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Motorola Electronic Components Datasheet

BC546 Datasheet

Amplifier Transistors

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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by BC546/D
Amplifier Transistors
NPN Silicon
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)
BC546
BC547
BC548
V(BR)CBO
Emitter – Base Breakdown Voltage
(IE = 10 mA, IC = 0)
BC546
BC547
BC548
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
—— V
——
——
—— V
——
——
—— V
——
——
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


Motorola Electronic Components Datasheet

BC546 Datasheet

Amplifier Transistors

No Preview Available !

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 Voltage
(IC = 10 mA, IB = 0.5 mA)
Base–Emitter On Voltage
(IC = 2.0 mA, VCE = 5.0 V)
(IC = 10 mA, VCE = 5.0 V)
SMALL–SIGNAL CHARACTERISTICS
VCE(sat)
VBE(sat)
0.09 0.25
0.2 0.6
0.3 0.6
0.7 —
VBE(on)
0.55
0.7
— — 0.77
V
V
V
Current – Gain — Bandwidth Product
(IC = 10 mA, VCE = 5.0 V, 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
BC547/548
BC547A/548A
BC546B/547B/548B
BC547C/548C
Cobo
Cibo
hfe
— 1.7 4.5
— 10 —
125 — 500
125 — 900
125 220 260
240 330 500
450 600 900
pF
pF
Noise Figure
W(IC = 0.2 mA, VCE = 5.0 V, RS = 2 k ,
f = 1.0 kHz, f = 200 Hz)
BC546
BC547
BC548
NF dB
— 2.0 10
— 2.0 10
— 2.0 10
Note 1: IB is value for which IC = 11 mA at VCE = 1.0 V.
2 Motorola Small–Signal Transistors, FETs and Diodes Device Data


Part Number BC546
Description Amplifier Transistors
Maker Motorola Inc
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BC546 Datasheet PDF






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