MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by BC490/D
High Current Transistors
PNP Silicon
COLLECTOR 1...
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by BC490/D
High Current
Transistors
PNP Silicon
COLLECTOR 1
2 BASE
3 EMITTER
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector – Emitter Voltage
Collector – Base Voltage
Emitter – Base Voltage
Collector Current — Continuous
Total Device Dissipation @ TA = 25°C Derate above 25°C
VCEO
–80
Vdc
VCBO
–80
Vdc
VEBO
–4.0
Vdc
IC –0.5 Adc
PD 625 mW 5.0 mW/°C
Total Device Dissipation @ TC = 25°C PD 1.5 Watt
Derate above 25°C
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(1) (IC = –10 mAdc, IB = 0)
Collector – Base Breakdown Voltage (IC = –100 mAdc, IE = 0)
Emitter – Base Breakdown Voltage (IE = –10 mAdc, IC = 0)
Collector Cutoff Current (VCB = –60 Vdc, IE = 0)
ON CHARACTERISTICS*
V(BR)CEO V(BR)CBO V(BR)EBO
ICBO
DC Current Gain (IC = –10 mAdc, VCE = –2.0 Vdc) (IC = –100 mAdc, VCE = –2.0 Vdc)
(IC = –1.0 Adc, VCE = –5.0 Vdc)
BC490 BC490A
1. Pulse Test: Pulse Width = 300 ms, Duty Cycle 2%.
hFE
Min
–80 –80 –4.0 —
40 60 100 15
BC490,A
1 2 3
CASE 29–04, STYLE 17 TO–92 (TO–226AA)
Typ Max Unit
— — Vdc
— — Vdc
— — Vdc
—
–100
nAdc
—— — 400 140 250 ——
...