2SC2735 NPN. ADJ (Z) 1st. Edition UHF/VHF MPAK Emitter 2. Base 3. Collector

Transcription

1 NPN ADJ (Z) 1st. Edition 2.12 UHF/VHF VHF MPAK Emitter 2. Base 3. Collector

2 (Ta = 25 ) V CBO 3 V V CEO 2 V V EBO 3 V I C 5 ma P C 15 mw Tj 15 Tstg Min Typ Max V (BR)CBO 3 V I C = 1µA I E = V (BR)CEO 2 V I C = 1mA R BE = V (BR)EBO 3 V I E = 1µA I C = I CBO.5 µa V CB = 1V I E = V CE(sat) 1. V I C = 2mA I B = 4mA h FE 4 V CE = 1V I C = 1mA Cob pf V CB = 1V I E = f = 1MHz f T 6 12 MHz V CE = 1V I C = 1mA (Ta = 25 ) V OSC1 21 mv V CC = 12V I C = 7mA f OSC = 3MHz V OSC2 13 mv V CC = 12V I C = 7mA f OSC = 93MHz CG 21 db V CC = 12V I C = 2mA f = 2MHz f OSC = 23MHz(dBm) NF 6.5 db V CC = 12V I C = 2mA f = 2MHz f OSC = 23MHz(dBm) 1. JC 2

3 Collector Power Dissipation P C (mw) Maximum Collector Dissipation Curve Ambient Temperature Ta ( C) DC Current Transfer Ratio h FE DC Current Transfer Ratio V CE = 1 V Gain Bandwidth Product f T (GHz) Gain Bandwidth Product V CE = 1 V Collector Output Capacitance C ob (pf) Collector Output Capacitance vs. Collector to Base Voltage I E = f = 1 MHz Collector to Base Voltage V CB (V) 3

4 Reverse Transfer Capacitance C re (pf) Reverse Transfer Capacitance vs. Collector to Base Voltage Emitter Ground I C = V f = 1 MHz Collector to Base Voltage V CB (V) Base Time Constant r bb' C C (ps) Base Time Constant V CB = 1 V f = 31.8 MHz Oscillating Output Voltage V osc1 (mv) Oscillating Output Voltage V CC = 12 V f osc = 3 MHz Oscillating Output Voltage V osc1 (mv) Oscillating Output Voltage vs. Supply Voltage I C = 7 ma f osc = 3 MHz Supply Voltage V CC (V) 4

5 Oscillating Output Voltage V osc2 (mv) Oscillating Output Voltage V CC = 12 V f osc = 93 MHz Oscillating Output Voltage V osc2 (mv) Oscillating Output Voltage vs. Supply Voltage I C = 7 ma f osc = 93 MHz Supply Voltage V CC (V) 25 Conversion Gain 2 Noise Figure Conversion Gain CG (db) V CC = 12 V f = 2 MHz f osc = 23 MHz ( dbm) Noise Figure NF (db) V CC = 12 V f = 2 MHz f osc = 23 MHz ( dbm)

6 V OSC2 UHF Oscillating Output Voltage Test Circuit L 3 V CC Ferrite Bead 1.2 p 9 p D.U.T. 47 L 1 1, p 12 k V T 1, p L 2 2,2 p 6.8 k 33 1, p ISV7 V BB V osc Output Unit C : F R : Ω 1 Dimensions of Cavity L 1 26 L (Dimensions in mm) L 1 : Polyurethane Coated Copper Wire φ1. mm (Dimensions in mm) L 2 : Polyurethane Coated Copper Wire φ.8 mm L 3 : φ.3 mm Enameled Copper wire, 1 Turns with 47 Ω (1/4W)Resistor. Test Frequency : f osc = 93 MHz Test Equipment : YHP 4271A Vector Voltmeter 6

7 V OSC1 VHF Oscillating Output Voltage Test Circuit V osc Output V BB 1, p 2.2 k 2 µ 1.5 p D.U.T. 7 p 12 p 4,7 p 1.1 M 2, p 4,7 p 5.6 p L 1 2 1SV7 4,7 p V CC V T f osc Monitor Unit C : F R : Ω L : H L 1 : Inside dia φ3 mm, φ3 mm Enameled Copper Wire 12 Turns Test Frequency : f osc = 3 MHz VHF Conversion Gain : Noise Figure Test Circuit f osc = 23 MHz ( dbm) 1.5 p f = 2 MHz L 2 56 p Ferrite Bead D.U.T. L ,2 p 27 p V CC f out = 3 MHz R L = 5 Ω L p L p 2,2 p 2,2 p 8 p Unit C : F R : Ω V BB L 1 : Inside dia φ5 mm, φ.5 mm Enameled Copper Wire 4 Turns L 2 : Inside dia φ4 mm, φ.5 mm Enameled Copper Wire 4 Turns L 3 : Inside dia φ3 mm, φ.2 mm Enameled Copper Wire 6 Turns L 4 : Outside dia φ5 mm Bobbin, φ.2 mm Enameled Copper Wire 16 Turns, using Ferrite bead. 7

8 Unit: mm ± ± ± Hitachi Code JEDEC EIAJ Mass (reference value) MPAK Conforms.11 g 8

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