AT-4532 General Purpose, Low Current NPN Silicon Bipolar Transistor Data Sheet Description Avago s AT-4532 is a general purpose NPN bipolar transistor that has been optimized for maximum f t at low voltage operation, maing it ideal for use in battery powered applications in cellular/pcs and other wireless marets. The AT-4532 uses the miniature 3-lead SOT-323 (SC-7) plastic pacage. Optimized performance at 5 V maes this device ideal for use in 9 MHz,.8 GHz, and 2.4 GHz systems. Typical amplifier design at 9 MHz yields db NF and 5.5 db associated gain at 5 V and 5 ma bias. High gain capability at V and ma maes this device a good fit for 9 MHz pager applications. A good noise match near 5 ohms at 9 MHz maes this a very userfriendly device. Moreover, voltage breadowns are high enough to support operation at V. The AT-4532 belongs to Avago s AT-4XXXX series bipolar transistors. It exhibits excellent device uniformity, performance, and reliability as a result of ion-implantation, self-alignment techniques, and gold metalization in the fabrication process. Features General Purpose NPN Bipolar Transistor Optimized for Low Current, Low Voltage Applications at 9 MHz,.8 GHz, and 2.4 GHz Performance (5 V, 5 ma).9 GHz: db NF, 5.5 db G A.8 GHz:.4 db NF,.5 db G A 2.4 GHz:.9 db NF, 9 db G A Characterized for 3, 5, and 8 V Use Miniature 3-lead SOT-323 (SC-7) Plastic Pacage High Breadown Voltage (can be operated up to V) Lead-free Option Available Applications LNA, Oscillator, Driver Amplifier, Buffer Amplifier, and Down Converter for Cellular and PCS Handsets and Cordless Telephones LNA, Oscillator, Mixer, and Gain Amplifier for Pagers Power Amplifier and Oscillator for RF-ID Tag LNA and Gain Amplifier for GPS LNA for CATV Set-Top Box 3-Lead SC-7 (SOT-323) Surface Mount Plastic Pacage Pin Configuration COLLECTOR 4 BASE EMITTER
2 AT-4532 Absolute Maximum Ratings Absolute Symbol Parameter Units Maximum [] V EBO Emitter-Base Voltage V.5 V CBO Collector-Base Voltage V 2 V CEO Collector-Emitter Voltage V 2 I C Collector Current ma 5 P T Power Dissipation [2,3] mw 225 T j Junction Temperature C 5 T STG Storage Temperature C -65 to 5 Thermal Resistance: [2] θ jc = 35 C/W Notes:. Operation of this device above any one of these parameters may cause permanent damage. 2. T MOUNTING SURFACE = 25 C. 3. Derate at 2.86 mw/ C for T MOUNTING SURFACE > 72 C. Electrical Specifications, T A = 25 C Symbol Parameters and Test Conditions Units Min Typ Max h FE Forward Current Transfer Ratio V CE = 5 V - 3 5 27 I C = 5 ma I CBO Collector Cutoff Current V CB = 3 V ma.2 I EBO Emitter Cutoff Current V EB = V ma. Characterization Information, T A = 25 C Symbol Parameters and Test Conditions Units Min Typ NF Noise Figure f =.9 GHz db. f =.8 GHz.4 V CE = 5 V, I C = 5 ma f = 2.4 GHz.9 G A Associated Gain f =.9 GHz db 5.5 f =.8 GHz.5 V CE = 5 V, I C = 5 ma f = 2.4 GHz 9. P db Power at db Gain Compression (opt tuning) f =.9 GHz dbm 4.5 V CE = 5 V, I C = 25 ma G db Gain at db Gain Compression (opt tuning) f =.9 GHz db 4.5 V CE = 5 V, I C = 25 ma IP 3 Output Third Order Intercept Point, f =.9 GHz dbm 25 V CE = 5 V, I C =25 ma (opt tuning) S 2E 2 Gain in 5 Ω system; V CE = 5 V, I C = 5 ma f =.9 GHz db 2.5 3.25 f = 2.4 GHz 5.2
3 AT-4532 Typical Performance 4. 3.5 3.5 NOISE FIGURE (db) 3.5 3. 2.5 2..5. NOISE FIGURE (db) 3. 2.5 2..5. 2 ma 5 ma NOISE FIGURE (db) 3. 2.5 2..5. 2 ma 5 ma.5.5.5. 2. 3. 4. Figure. AT-4532 Typical Noise Figure vs. Frequency at V, ma.. 2. 3. 4. Figure 2. AT-4532 Typical Noise Figure vs. Frequency and Current at 2.7 V.. 2. 3. 4. Figure 3. AT-4532 Typical Noise Figure vs. Frequency and Current at 5V. 6 6 8 2 2 ma 5 ma 2 2 ma 5 ma 6 4 8 8 2 4 4.5..5 2. 2.5 3. 3.5 4. Figure 4. AT-4532 Associated Gain vs. Frequency at V, ma..5..5 2. 2.5 3. 3.5 4. Figure 5. AT-4532 Associated Gain vs. Frequency and Current at 2.7 V..5..5 2. 2.5 3. 3.5 4. Figure 6. AT-4532 Associated Gain vs. Frequency and Current at 5 V. P db (dbm) 2 5 5-5 - 2.7 V 5 V 5 5 2 25 COLLECTOR CURRENT (ma) Figure 7. AT-4532 P db vs. Collector Current and Voltage (valid up to 2.4 GHz). G db (db) 9 8 7 6 5 4 3 2 2.7 V 5 V 5 5 2 25 COLLECTOR CURRENT (ma) Figure 8. AT-4532 G db vs. Collector Current and Voltage (valid up to 2.4 GHz).
4 AT-4532 Typical Scattering Parameters, Common Emitter, Z O = 5 Ω, V CE = V, I C = ma Freq. S S 2 S 2 S 22 GHz Mag Ang db Mag Ang db Mag Ang Mag Ang.5.787-75 8.79 2.75 25-2.8.98 49.86-22.75.697-4 7.28 2.3 6-8.74.6 38.785-28..62-28 5.84.96 9-8.4.2 3.734-32.5.554-66 3.4.48 66-8.8.5 3.678-4 2..538-64.52.9 48-8.69.6 42.653-5 3..543 8 -.6.886 22-3.3.26 6.62-73 4..559 79-2.6.74 5-8.3.397 47.568-2 5..56 47-3.6.73-7 -4.83.574 24.487-37 6..545 28-2.8.724-2 -3..699.398-8 7..534 4-2.46.754-35 -2.3.768-23.362 3 8..544 2-2.38.76-52 -2.8.787-44.47 88 9..563 - -2.49.75-68 -2.8.778-63.467 58..597-23 -2.79.725-84 -2.52.748-8.523 35..655-34 -3.39.677 - -3.5.696-96.593 6 2..73-42 -4.3.629-2 -3.76.649 -.665-6 AT-4532 Typical Noise Parameters, Common Emitter, Z O = 5 Ω, V CE = V, I C = ma Γ opt Freq. F min R n G assoc GHz db Mag Ang ohms db.9.4.44 92 2.4 9.4.8.8.57-83 3. 7.6 2..9.6-69 3.3 6.7 2.5 2.2.66-4. 5.7 3. 2.6.7-6 27.6 4.6 3.5 3..75-95 59.9 3.5 4. 3.6.77-77 3. 2. gmax = maximum available gain (MAG) if > gmax = maximum stable gain (MSG) if < = stability factor MAG = S 2 ( ± 2 ) S 2 MSG = S 2 / S 2 2 6 2 8 4 gmax db(s 2, ) -4 2 3 4 5 6.5.25..75.5.25 Figure 9. Gain vs. Frequency at V, ma. Note: db( S 2 ) = 2* log( S 2 ) = S 2 S 22 2 + D 2 ; D = S S 22 S 2 S 2 2* S 2 S 2
5 AT-3232 Typical Scattering Parameters, Common Emitter, Z O = 5 Ω, V CE = 2.7 V, I C = 2 ma Freq. S S 2 S 2 S 22 GHz Mag Ang db Mag Ang db Mag Ang Mag Ang.5.647-82 3.45 4.72 9-23.97.63 52.88-2.75.532 -.34 3.69-22.6.74 46.737-24..455-34 9.54 3. 88-2.87.8 46.696-27.5.394-7 6.7 2.62 68-2.48.95 52.658-33 2..382 6 4.64.77 5-8.5.9 59.643-4 3..397 6.87.24 26-3.56.2 6.627-59 4..434 8.3.4 5-9.26.344 5.64-8 5..474 5 -.2.87 - -6.5.498 32.556-8 6..497 3 -.8.82-23 -3.84.643.47-42 7..5 5 -.88.85-36 -2.4.759-2.377 74 8..52 4 -.89.84-5 -.73.89-34.36 23 9..532-9 -.99.796-67 -.6.83-55.4 82..569-22 -2.3.767-83 -.86.88-74.476 52..643-32 -2.37.762-97 -2.4.758-93.562 27 2..687-4 -3.5.668-2 -3..7-7.639 AT-3232 Typical Noise Parameters, Common Emitter, Z O = 5 Ω, V CE = 2.7 V, I C = 2 ma Γ opt Freq. F min R n G assoc GHz db Mag Ang ohms db.9.2.35 8.7 2.9.8.6.48-79 3.3 9.7 2..7.5-65 3.7 9. 2.5.9.6-36 8.9 8. 3. 2.2.65-2 2. 6.9 3.5 2.5.7-9 42. 5.9 4. 2.9.74-74 72. 5. gmax = maximum available gain (MAG) if > gmax = maximum stable gain (MSG) if < = stability factor MAG = S 2 (± 2 ) S 2 MSG = S 2 / S 2 2 6 2 8 4 gmax db(s 2, ) -4 2 3 4 5 6 Figure. Gain vs. Frequency at 2.7 V, 2 ma. Note: db( S 2 ) = 2* log( S 2 ).2.8.6.4.2 = S 2 S 22 2 + D 2 ; D = S S 22 S 2 S 2 2* S 2 S 2
6 AT-4532 Typical Scattering Parameters, Common Emitter, Z O = 5 Ω, V CE = 2.7 V, I C = 5 ma Freq. S S 2 S 2 S 22 GHz Mag Ang db Mag Ang db Mag Ang Mag Ang.5.4-2 7.3 7.6 6-25.97.5 59.67-22.75.32-3 4.5 5. 9-23.86.64 6.65-24..27-52.97 3.969 8-22.9.79 6.588-25.5.247 75 8.82 2.762 64-9.. 63.564-3 2..253 49 6.67 2.54 5-6.6.48 62.553-37 3..28 2 3.86.559 26-2.48.238 55.535-54 4..323 8 2.7.269 6-9.9.347 43.54-75 5..379 55.8.97-2 -6.55.47 27.472-99 6..434 38 -.3.986-28 -4.5.595 9.398-3 7..48 24 -.72.92-43 -2.96.7 -.39-74 8..522 -.2.87-58 -2.7.788-32.299 3 9..557-5 -.64.828-72 -.73.82-53.366 87..595-9 -2.7.779-87 -.86.88-73.449 55..662-29 -2.38.76-99 -2.43.756-92.533 27 2..79-39 -3.56.664-5 -3.3.75-7.633 3 AT-4532 Typical Noise Parameters, Common Emitter, Z O = 5 Ω, V CE = 2.7 V, I C = 5 ma Γ opt Freq. F min R n G assoc GHz db Mag Ang ohms db.9.2.283 6 7.3 4..8.4.4-65 3.9.7 2..5.44-5 4.8 9.8 2.5.7.53-26 9.2 8.5 3..9.6-6 8.4 7.5 3.5 2.2.67-86 35. 6.6 4. 2.5.7-69 58. 5.8 gmax = maximum available gain (MAG) if > gmax = maximum stable gain (MSG) if < = stability factor MAG = S 2 (± 2 ) S 2 MSG = S 2 / S 2 25 2 5 5.2.8-5 gmax db(s 2, ).2 2 3 4 5 6 Figure. Gain vs. Frequency at 2.7 V, 5 ma. Note: db( S 2 ) = 2* log( S 2 ).6.4 = S 2 S 22 2 + D 2 ; D = S S 22 S 2 S 2 2* S 2 S 2
7 AT-4532 Typical Scattering Parameters, Common Emitter, Z O = 5 Ω, V CE = 2. 7 V, I C = ma Freq. S S 2 S 2 S 22 GHz Mag Ang db Mag Ang db Mag Ang Mag Ang.5.243-22 8.39 8.3 97-26.9.45 68.586-2.75.99-49 5.9 5.75 85-23.99.63 69.552-2..84-69 2.88 4.48 76-2.74.82 69.536-23.5.86 6 9.64 3.34 62-8.35.2 67.52-28 2..99 39 7.44 2.354 49-5.79.62 63.5-35 3..232 7 4.6.7 27 -.93.253 52.49-52 4..275 79 2.84.387 6-9..355 39.467-72 5..334 56.6.22-2 -6.66.465 24.424-95 6..399 4.66.79-29 -4.79.576 7.349-25 7..462 27 -.2.997-45 -3.3.684-2.26-67 8..52 4 -.67.926-6 -2.34.764-32.25 34 9..566-2 -.26.865-75 -.89.85-52.328 88..69-8 -.88.85-9 -.92.82-72.422 56..678-28 -2.97.7 - -2.32.766-9.485 29 2..722-39 -3.38.678-6 -3.2.76-6.62 3 gmax = maximum available gain (MAG) if > gmax = maximum stable gain (MSG) if < = stability factor MAG = S 2 (± 2 ) S 2 MSG = S 2 / S 2 = S 2 S 22 2 + D 2 ; D = S S 22 S 2 S 2 2* S 2 S 2 25 2 5.25.75.5 5 gmax db(s 2, ).25 2 3 4 5 6 Figure 2. Gain vs. Frequency at 2.7 V, ma. Note: db( S 2 ) = 2* log( S 2 )
8 AT-4532 Typical Scattering Parameters, Common Emitter, Z O = 5 Ω, V CE = 5 V, I C = 2 ma Freq. S S 2 S 2 S 22 GHz Mag Ang db Mag Ang db Mag Ang Mag Ang.5.659-79 3.43 4.696 2-25.6.55 53.836-8.75.54-8.4 3.72 3-23.78.65 48.774-22..456-3 9.64 3.34 89-23.6.7 48.738-24.5.387-69 6.8 2.9 69-2.69.82 55.75-3 2..37 62 4.74.726 53-9.63.4 63.694-37 3..387 6.9.247 27-4.4.9 67.685-54 4..428 79.. 7-9.89.32 56.673-75 5..472 49 -.3.86-8 -6.47.475 38.635-6..494 28 -.96.798-2 -4.5.627 7.556-3 7..49 3 -.95.799-33 -2.36.762-5.448-7 8..489 2 -.8.82-48 -.5.84-29.388 4 9..56 - -.84.8-64 -.28.863-5.48 96..54-22 -2.7.788-8 -.5.84-7.462 62..634-33 -2.46.754-94 -2.9.786-9.539 35 2..67-39 -3.23.689-9 -2.75.729-5.625 6 AT-4532 Typical Noise Parameters, Common Emitter, Z O = 5 Ω, 5 V, I C = 2 ma Γ opt Freq. F min R n G assoc GHz db Mag Ang ohms db.9.2.35 8.5 3.5.8.5.48 78 3.4.6 2..6.5-66 3.7 9.7 2.5.9.6-37 8.8 8.8 3. 2.2.65-2 2.7 7.8 3.5 2.5.7-92 44.6 7. 4. 2.9.74-73 79.5 6. gmax = maximum available gain (MAG) if > gmax = maximum stable gain (MSG) if < = stability factor MAG = S 2 (± 2 ) S 2 MSG = S 2 / S 2 25 2 5 5.2.8 gmax.2 db(s 2, ) -5 2 3 4 5 6 Figure 3. Gain vs. Frequency at 5 V, 2 ma. Note: db( S 2 ) = 2* log( S 2 ).6.4 = S 2 S 22 2 + D 2 ; D = S S 22 S 2 S 2 2* S 2 S 2
9 AT-4532 Typical Scattering Parameters, Common Emitter, Z O = 5 Ω, V CE = 5 V, I C = 5 ma Freq. S S 2 S 2 S 22 GHz Mag Ang db Mag Ang db Mag Ang Mag Ang.5.42-98 7.27 7.33 7-27.5.44 6.73-9.75.34-24 4.42 5.26 92-25.4.56 6.663-2..255-47 2.25 4.95 82-23.26.69 63.64-23.5.225 78 9.9 2.848 65-2.23.97 66.62-28 2..227 5 6.92 2.28 52-7.66.3 65.63-34 3..256 4.6.596 28-3.38.24 59.63-5 4..3 79 2.22.29 8-9.92.39 48.592-69 5..359 53.92. - -7.7.443 33.562-92 6..44 36 -.2.997-26 -4.78.577 6.498-2 7..457 22 -.6.933-4 -2.97.7-4.4-56 8..496 -..89-55 -.84.89-26.344 54 9..53-4 -.42.849-7 -.37.854-49.374 5..573-9 -.89.85-85 -.44.847-69.44 67..633-28 -2.4.759-95 -2.3.792-88.56 38 2..696-38 -3.32.682-3 -2.63.739-5.624 8 AT-4532 Typical Noise Parameters, Common Emitter, Z O = 5 Ω, V CE = 5 V, I C = 5 ma Γ opt Freq. F min R n G assoc GHz db Mag Ang ohms db.9..29 7. 4.8.8.4.4-67 3.9.3 2..5.44-53 4.7.5 2.5.7.53-27 9.3 9.3 3..9.6-6 8.6 8.4 3.5 2.2.67-86 36.8 7.5 4. 2.4.7-7 59.5 6.7 gmax = maximum available gain (MAG) if > gmax = maximum stable gain (MSG) if < = stability factor MAG = S 2 (± 2 ) S 2 MSG = S 2 / S 2 25 2 5 5.2.8-5 gmax db(s 2, ).2 2 3 4 5 6 Figure 4. Gain vs. Frequency at 5 V, 5 ma. Note: db( S 2 ) = 2* log( S 2 ).6.4 = S 2 S 22 2 + D 2 ; D = S S 22 S 2 S 2 2* S 2 S 2
AT-4532 Typical Scattering Parameters, Common Emitter, Z O = 5 Ω, V CE = 5 V, I C = ma Freq. S S 2 S 2 S 22 GHz Mag Ang db Mag Ang db Mag Ang Mag Ang.5.239-3 8.69 8.6 98-28.5.4 69.64-8.75.82-4 5.5 5.966 86-25.8.55 7.6-9..6-62 3.2 4.57 78-22.94.7 7.597-2.5.55 64 9.95 3.44 63-9.5.6 69.585-26 2..67 4 7.75 2.44 5-6.89.43 66.578-33 3..2 5 4.87.75 29-2.9.226 57.566-49 4..246 76 3.5.42 9-9.8.324 45.553-67 5..36 54.79.229 - -7.24.434 3.523-88 6..369 4.86.5-26 -5..555 4.46-5 7..43 27.23.27-42 -3.33.682-5.366-49 8..489 4 -.35.96-58 -2..785-26.38 6 9..539 - -.9.9-73 -.49.842-47.342..588-6 -.58.834-88 -.45.846-68.49 7..638-29 -3.9.7-2 -.93.8-88.5 4 2..73-38 -3.24.689-5 -2.58.743-4.66 9 gmax = maximum available gain (MAG) if > gmax = maximum stable gain (MSG) if < = stability factor MAG = S 2 (± 2 ) S 2 MSG = S 2 / S 2 = S 2 S 22 2 + D 2 ; D = S S 22 S 2 S 2 2* S 2 S 2 25 2 5.25.75 5 gmax db(s 2, ).25 2 3 4 5 6.5 Figure 5. Gain vs. Frequency at 5 V, ma. Note: db( S 2 ) = 2* log( S 2 )
AT-4532 Application Information The AT-4532 is described in a low noise amplifier for use in the 8 to 9 MHz frequency range. The amplifier is designed for use with.32 inch thicness FR-4 printed circuit board material. 9 MHz LNA Design The amplifier is designed for a VCE of 5 volts and IC of 5 ma. and a minimum power supply voltage of 5.25 volts. Higher power supply voltages will require an additional resistance to be inserted at the power supply terminal. The amplifier schematic is shown in Figure 6. A component list is shown in Figure 7. The artwor including component placement is shown in Figure 8. INPUT Z o C2 C C4 L2 L R R2 Q R4 R3 R6 L3 C4 R5 C5 C3 Figure 6. Schematic Diagram. Z o OUTPUT V CC = 5.25 V C,C4 pf chip capacitor C2 Open circuited stub see text C3 2.7 pf chip capacitor C5 pf chip capacitor L 8 nh chip inductor (Coilcraft 8CS-8) L2 Optional (see R) L3 5 nh chip inductor (Coilcraft 8CS-5) Q Avago AT-4532 Silicon Bipolar Transistor R K Ω chip resistor (may want to substitute a 8 nh chip inductor and 5 Ω resistor for lower noise figure, better low freq stability, then readjust R2) R2 48 K Ω chip resistor (adjust for rated Ic) R3 3.32 K Ω chip resistor R4 3.32 K Ω chip resistor R5 5. Ω chip resistor R6.K Ω chip resistor (see text) Zo 5 Ω microstripline Figure 7. Component Parts List. AT-3XX32 AT-4XX32 IN /98 AJW.62 FR-4 OUT Vcc Figure 8. X Artwor showing Component Placement. The input matching networ uses a series inductor for the noise match. Some fine tuning for lowest noise figure and improved input VSWR can be accomplished by adding capacitance at C2. The shunt C is accomplished with an open circuited stub while a chip inductor is used for the series element. The output impedance matching networ is a high pass structure consisting of a series capacitor and shunt inductor. A resistor is paralleled across the shunt inductor to enhance broad band stability through GHz. Bias insertion is accomplished through the use of the shunt inductor appropriately bypassed. Surface mount Coilcraft inductors were chosen for their small size. Biasing The bias networ is designed for a nominal power supply voltage of 5.25 volts. Resistors R and R2 are used to adjust collector current. Resistor R4 can be attached to the junction of R5 and C5 to improve bias point stability. Performance The measured gain of the completed amplifier is shown in Figure 9. The gain varies from 4 to 5 db over the 8 to 9 MHz frequency range. Noise figure versus frequency is shown in Figure 2. Best performance occurs at 85 MHz providing a near db noise figure. Measured input and output return
2 loss is shown in Figure 2. The input return loss is db at 85 MHz and can be improved with slight tuning at C2. Output return loss was measured at almost db at 85 MHz. 6 4 2 8 6 5 6 7 8 9 FREQUENCY (MHz) Figure 9. Gain vs Frequency. NOISE FIGURE (db).6.5.4.3.2. 5 6 7 8 9 FREQUENCY (MHz) Figure 2. Noise Figure vs Frequency. RETURN LOSS (db) -2-4 -6-8 - -2 Input Output -4 5 6 7 8 9 FREQUENCY (MHz) Figure 2. Input/Output Return Loss. There is considerable tuning interaction between input and output matching networs in any single stage amplifier. Having a somewhat better input return loss coincident with low noise figure may necessitate a compromise in output return loss. Output intercept point, IP3, was measured at 85 MHz to be +2 dbm. Removing the. KΩ resistor at R6 increases IP3 to +3.6 dbm. Resistor R6 was originally added to enhance stability; caution is urged when removing this resistor or increasing its value without careful analysis. Another alternative to the shunt resistor R6 would be to incorporate a resistor in series with the transistor collector lead. This resistor would be in the to 27 Ω range and has similar effects on circuit stability. A third alternative is to re-optimize the output match for power as opposed to matching for lowest output VSWR. This may mae the output return loss less than db but it would enhance power output. Modifications to Original Demo Board The original demo board dated /98 requires some modification to wor as described in this application note. The modification is to add resistor R6 in series with the collector lead. This is accomplished by cutting the etch at the output of Q such that resistor R6 can be placed on the circuit board as shown in Figure 7. Inductor L3 will then have be placed at a 9 degree angle with respect to its original intended location. L3 is then connected to the junction of R6 and L4 with a small piece of wire or etch. Using the AT-4532 at Other Frequencies The demo board and design techniques presented here can be used to build low noise amplifiers for other frequencies in the VHF through.9 GHz frequency range.
3 Ordering Information Part Numbers No. of Devices Comments AT-4532-BLK Bul AT-4532-BLKG Bul AT-4532-TR 3 7" Reel AT-4532-TRG 3 7" Reel AT-4532-TR2 3" Reel AT-4532-TR2G 3" Reel Note: Order part number with a G suffix if lead-free option is desired. Pacage Dimensions SOT-323 Plastic Pacage e E XXX E e L B C D DIMENSIONS (mm) A Notes: XXX-pacage maring Drawings are not to scale A SYMBOL A A B C D E e e E L MIN. MAX..8....5.4..2.8 2.25..4.65 typical.3 typical.8 2.4.425 typical
Tape Dimensions and Product Orientation For Outline SOT-323 (SC-7 3 Lead) P D P 2 P E C F W t (CARRIER TAPE THICKNESS) D T t (COVER TAPE THICKNESS) 8 MAX. K 5 MAX. A B CAVITY PERFORATION DESCRIPTION SYMBOL SIZE (mm) SIZE (INCHES) LENGTH WIDTH DEPTH PITCH BOTTOM HOLE DIAMETER DIAMETER PITCH POSITION A B K P D D P E 2.24 ±. 2.34 ±..22 ±. 4. ±.. +.25.55 ±.5 4. ±..75 ±..88 ±.4.92 ±.4.48 ±.4.57 ±.4.39 +..6 ±.2.57 ±.4.69 ±.4 CARRIER TAPE WIDTH THICKNESS W t 8. ±.3.255 ±.3.35 ±.2. ±.5 COVER TAPE WIDTH TAPE THICKNESS C 5.4 ±. T t.62 ±..25 ±.4.25 ±.4 DISTANCE CAVITY TO PERFORATION (WIDTH DIRECTION) CAVITY TO PERFORATION (LENGTH DIRECTION) F P 2 3.5 ±.5 2. ±.5.38 ±.2.79 ±.2 For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago, Avago Technologies, and the A logo are trademars of Avago Technologies, Limited in the United States and other countries. Data subject to change. Copyright 26 Avago Technologies, Limited. All rights reserved. Obsoletes 5965-667EN 5989-265EN August 22, 26