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BF240

Motorola  Inc
Part Number BF240
Manufacturer Motorola Inc
Description AM/FM Transistor
Published Mar 23, 2005
Detailed Description MOTOROLA SEMICONDUCTOR TECHNICAL DATA AM/FM Transistor Order this document by BF240/D NPN Silicon COLLECTOR 1 3 BASE ...
Datasheet PDF File BF240 PDF File

BF240
BF240


Overview
MOTOROLA SEMICONDUCTOR TECHNICAL DATA AM/FM Transistor Order this document by BF240/D NPN Silicon COLLECTOR 1 3 BASE BF240 1 2 2 EMITTER 3 MAXIMUM RATINGS Rating Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous Total Device Dissipation @ TA = 25°C Derate above 25°C Total Device Dissipation @ TC = 25°C Derate above 25°C Operating and Storage Junction Temperature Range Symbol VCEO VCBO VEBO IC PD PD TJ, Tstg Value 40 40 4.
0 25 350 2.
8 1.
0 8.
0 – 55 to +150 Unit Vdc Vdc Vdc mAdc mW mW/°C Watt mW/°C °C CASE 29–04, STYLE 21 TO–92 (TO–226AA) THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Ambient Thermal Resistance, Junction to Case Symbol RqJA RqJC Max 357 125 Unit °C/W °C/W ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol Min Typ Max Unit OFF CHARACTERISTICS Collector – Emitter Breakdown Voltage(1) (IC = 1.
0 mAdc, IB = 0) Collector–Base Breakdown Voltage (IC = 100 µAdc, IE = 0) Emitter–Base Breakdown Voltage (IE = 10 µAdc, IC = 0) Collector Cutoff Current (VCB = 20 Vdc, IE = 0) V(BR)CEO V(BR)CBO V(BR)EBO ICBO 40 40 4.
0 — — — — — — — — 100 Vdc Vdc Vdc nAdc ON CHARACTERISTICS DC Current Gain (IC = 1.
0 mAdc, VCE = 10 Vdc) Base–Emitter On Voltage (IC = 1.
0 mAdc, VCE = 10 Vdc) hFE VBE(on) 65 0.
65 — 0.
7 220 0.
74 — Vdc SMALL–SIGNAL CHARACTERISTICS Current–Gain — Bandwidth Product (IC = 1.
0 mAdc, VCE = 10 Vdc, f = 100 MHz) Common Emitter Feedback Capacitance (VCB = 10 Vdc, IE = 0, f = 1.
0 MHz) 1.
Pulse Test: Pulse Width fT Cre — — 600 0.
28 — 0.
34 MHz pF v 300 ms, Duty Cycle v 2.
0%.
1 REV 1 Motorola Small–Signal Transistors, FETs and Diodes Device Data © Motorola, Inc.
1996 BF240 f T, CURRENT–GAIN — BANDWIDTH PRODUCT (MHz) 1000 700 500 300 200 100 VCE = 10 V TA = 25°C BF240 10 C, CAPACITANCE (pF) 2 Cib 1 0.
7 0.
5 0.
4 0.
3 0.
2 Cob 20 10 Cre @ IE = 0 0.
2 0.
3 0.
5 0.
7 1 3 5 10 20 IC, COLLECTOR CURRENT (mA) 100 0.
1 0.
2 0.
5 1 3 5 10 20 VR, REVERS...



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