Part Number: BC546
Function: 65V, Amplifier Transistor
Package: TO-92 Type
Manufacturer: Motorola Inc
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Description
BC546 is NPN Silicon Transistor.
COLLECTOR 1 BC546, B BC547, A, B, C BC548, A, B, C 2 BASE 3 EMITTER MAXIMUM RATINGS Rating BC BC BC Symbol 546 547 548 Unit Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous Total Device Dissipation @ TA = 25°C Derate above 25°C VCEO VCBO VEBO IC PD 65 45 30 Vdc 80 50 30 Vdc 6.0 Vdc 100 mAdc 625 mW 5.0 mW/°C Total Device Dissipation @ TC = 25°C Derate above 25°C PD 1.5 Watt 12 mW/°C Operating and Storage Junction Temperature Range TJ, Tstg – 55 to +150 °C THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance, Junction to Ambient RqJA 200 °C/W Thermal Resistance, Junction to Case RqJC 83.3 °C/W ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Symbol OFF CHARACTERISTICS Collector – Emitter Breakdown Voltage (IC = 1.0 mA, IB = 0) BC546 BC547 BC548 V(BR)CEO Collector – Base Breakdown Voltage (IC = 100 µAdc) V(BR)EBO Collector Cutoff Current (VCE = 70 V, VBE = 0) (VCE = 50 V, VBE = 0) (VCE = 35 V, VBE = 0) (VCE = 30 V, TA = 125°C) BC546 BC547 BC548 BC546/547/548 ICES Min 65 45 30 80 50 30 6.0 6.0 6.0 1 2 3 CASE 29–04, STYLE 17 TO–92 (TO–226AA) Typ Max Unit 0.2 15 nA 0.2 15 0.2 15 — 4.0 µA REV 1 Motorola Small–Signal Transistors, FETs and Diodes Device Data © Motorola, Inc. 1996 1 BC546, B BC547, A, B, C BC548, A, B, C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued) Characteristic Symbol Min Typ Max Unit ON CHARACTERISTICS DC Current Gain (IC = 10 µA, VCE = 5.0 V) BC547A/548A hFE 90 — BC546B/547B/548B — 150 — BC548C — 270 — (IC = 2.0 mA, VCE = 5.0 V) BC546 BC547 BC548 BC547A/548A BC546B/547B/548B BC547C/BC548C 110 — 450 110 — 800 110 — 800 110 180 220 200 290 450 420 520 800 (IC = 100 mA, VCE = 5.0 V) BC547A/548A BC546B/547B/548B BC548C — 120 180 300 — Collector – Emitter Saturation Voltage (IC = 10 mA, IB = 0.5 mA) (IC = 100 mA, IB = 5.0 mA) (IC = 10 mA, IB = See Note 1) Base – Emitter Saturation f = 100 MHz) BC546 BC547 BC548 fT MHz 150 300 — 150 300 — 150 300 — Output Capacitance (VCB = 10 V, IC = 0, f = 1.0 MHz) Input Capacitance (VEB = 0.5 V, IC = 0, f = 1.0 MHz) Small–Signal Current Gain (IC = 2.0 mA, VCE = 5.0 V, f = 1.0 kHz) BC546 BC547/5 […]
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