gnition GBT Surface Mount > 45V > NGB845N NGB845N - A, 45 V, N-Channel gnition GBT, D PAK Pb Description This Logic Level nsulated Gate Bipolar Transisr (GBT) features monolithic circuitry integrating ESD and Over Voltage clamped protection for use in inductive coil drivers applications. Primary uses include gnition, Direct Fuel njection, or wherever high voltage and high current switching is required. Features Rating Symbol Value Unit Collecr Emitter Voltage S 5 V Gate Voltage R 5 V Gate Emitter Voltage ±5 V Collecr Current Continuous @ T C = 5C Pulsed Amps, 45 Volts VCE(on).4 V @ C = 5 A, VGE 4. Maximum Ratings ( = 5C unless otherwise noted) C 5 A DC A AC deal for Coil on Plug and Driver on Coil Applications D PAK Package Offers Smaller Footprint for ncreased Board Space Gate Emitter ESD Protection Temperature Compensated Gate Collecr Voltage Clamp Limits Stress Applied Load Low Threshold Voltage for nterfacing Power Loads Logic or Microprocessor Devices Low Saturation Voltage High Pulsed Current Capability This is a Pb Free Device Applications gnition Systems Functional Diagram Continuous Gate Current G. ma Transient Gate Current (t ms, f Hz) ESD (Human Body Model) R = 5 Ω, C = pf ESD (Machine Model) R = Ω, C = pf Total Power Dissipation @ T C = 5C Derate above 5C G ma ESD 8. kv ESD 5 V P D. W/C 5 W Additional nformation Operating and Srage Temperature Range, T stg 55 +75 C Datasheet Resources Samples Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure stresses above the Recommended Operating Conditions may affect device reliability. 8 Littelfuse, nc. Revised: 5/5/8
gnition GBT Surface Mount > 45V > NGB845N Unclamped Collecr To Emitter Avalanche Characteristics Rating Symbol Value Unit Single Pulse Collecr Emitter Avalanche Energy V CC = 5 V, = 5. V, Pk L = 9.5 A, R G = kω, L = 3.5 mh, Starting T C = 5C E AS 58 mj Thermal Characteristics Rating Symbol Value Unit Thermal Resistance, Junction--Case R θjc. C/W Thermal Resistance, Junction--Ambient (Note ) R θja.5 C/W Maximum Lead Temperature for Soldering Purposes, /8 from case for 5 seconds (Note ) T L 75 C. When surface mounted an FR4 board using the minimum recommended pad size.. For further details, see Soldering and Mounting Techniques Reference Manual: SOLDERRM/D. 8 Littelfuse, nc. Revised: 5/5/8
gnition GBT Surface Mount > 45V > NGB845N Electrical Characteristics - OFF Characteristics (Note 3) Characteristic Symbol Test Conditions Temperature Min Typ Max Unit C =. ma 75C 43 45 47 Collecr Emitter Clamp Voltage BS C = ma C = A, L = 3.5 mh, R G = kω (Note 4) 75C 75C 45 475 5 4 45 48 V Collecr Emitter Leakage Current CES = 5 V = V = 5V R G = kω = 5C.. 75C.5. µa = 5C 3 33 39 Reverse Collecr Emitter Clamp Voltage B VCES (R) C = 75 ma = 75C 3 35 4 V 3 3 37 = 5C.4. Reverse Collecr Emitter Leakage Current CES(R) = 4 V = 75C 35 ma.4. Gate Emitter Clamp Voltage BS G = ±5. ma Gate Emitter Leakage Current GES = ±5. V Gate Resisr R G Gate-Emitter Resisr R GE 75C 75C 75C 75C.5 4 V 3 35 µa 7 Ω 4.5 5 kω 8 Littelfuse, nc. Revised: 5/5/8
gnition GBT Surface Mount > 45V > NGB845N Electrical Characteristics - ON Characteristics (Note 3) Characteristic Symbol Test Conditions Temperature Min Typ Max Unit Gate Threshold Voltage VGE (th) C =. ma, = 5C.5.8. = 75C.7..3 V =.7..3 Threshold Temperature Coefficient (Negative) 4. 4. 5. mv/c = 3.7 V, C = A 75C.8..97 Collecr Emitter On Voltage VG (on) = 4. V, C = A 75C.8..85 V = 4. V, C = 5 A 75C.8.4. Forward Transconductance gfs = 5. V, C =. A = 5C 9 5 Mhos Dynamic Characteristics (Note 3) Characteristic Symbol Test Conditions Temperature Min Typ Max Unit nput Capacitance C SS 4 = 5 V Output Capacitance C OSS T f = MHz J = 5C 5 5 8 pf Transfer Capacitance C RSS 5 5 8 Littelfuse, nc. Revised: 5/5/8
gnition GBT Surface Mount > 45V > NGB845N Switching Characteristics (Note 3) Characteristic Symbol Test Conditions Temperature Min Typ Max Unit Turn On Delay Time (Resistive) % % C t d (on)r 75C... Rise Time (Resistive) T V CC = 4 V J % C 9% t C rr R L =. Ω 75C = 5. V T Turn Off Delay Time (Resistive) J 9% V R G =. kω GE 9% t C d (off)r 75C Fall Time (Resistive) 9% C % t C fr 75C Turn Off Delay Time (nductive) 9% 9% C t d(off)l = BS, L =.5mH, 75C R G =. kω, T Fall Time (nductive) C = A, J 9% C % t C fl = 5. V 75C. 3.4.. 4.5 8. 3. 8..5 9.7.5. 8.3 µs 3. Electrical Characteristics at temperature other than 5ºC, Dynamic and Switching characteristics are not subject production testing. 4. Not subject production testing. 8 Littelfuse, nc. Revised: 5/5/8
gnition GBT Surface Mount > 45V > NGB845N Ratings and Characteristic Curves Figure. Self Clamped nductive Switching Figure. Open Secondary Avalanche Current vs. Temperature Figure 3. Collecr Emitter Voltage vs. Junction Temperature Figure 4. Collecr Current vs. Collecr Emitter Voltage... Figure 5. Collecr Current vs. Collecr Emitter Voltage Figure. Collecr Current vs. Collecr Emitter Voltage 8 Littelfuse, nc. Revised: 5/5/8
gnition GBT Surface Mount > 45V > NGB845N Figure 7.. Transfer Characteristics Figure 8. Collecr Emitter Leakage Current vs. Temperature.. Figure 9. Gate Threshold Voltage vs.temperature Figure. Capacitance vs. Collecr Emitter Voltage. is s... Figure. Resistive Switching Fall Time vs. Temperature Figure. nductive Switching Fall Time vs. Temperature t t t t L 8 Littelfuse, nc. Revised: 5/5/8
gnition GBT Surface Mount > 45V > NGB845N Figure 3. Minimum Pad Transient Thermal Resistance (Non normalized Junction Ambient)..... t t....... ʺ. s Figure 4. Best Case Transient Thermal Resistance (Non normalized Junction Case Mounted on Cold Plate).... t t........ 8 Littelfuse, nc. Revised: 5/5/8
gnition GBT Surface Mount > 45V > NGB845N Dimensions Soldering Footrpint 8.38.33..4..4 5.8..3 (.5) M T B M 7..7 3.5. SCALE 3: mm inches Part Marking System K L F Dim nches Millimeters Min Max Min Max A.34.38 8.4 9.5 B.38.45 9.5.9 C..9 4. 4.83 D..35.5.89 E.45.55.4.4 F.3.35 7.87 8.89 G. BSC.54 BSC H.8..3.79 J.8.5.4.4 ORDERNG NFORMATON Device Package Shipping K.9..9.79 L.5.7.3.83 NGB845NT4G D PAK (Pb Free) 8 / Tape & Reel M.8.3 7. 8.3 N.97 REF 5. REF P.79 REF. REF R.39 REF.99 REF S.575.5 4. 5.88 V.45.55.4.4 NOTES:. DMENSONNG AND TOLERANCNG PER ANS Y4.5M, 98.. CONTROLLNG DMENSON: NCH. 3. 48B THRU 48B 3 OBSOLETE, NEW STANDARD 48B 4. STYLE 4: PN:. GATE. COLLECTOR 3. EMTTER 4. COLLECTOR Disclaimer Notice - nformation furnished is believed be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimerelectronics. 8 Littelfuse, nc. Revised: 5/5/8