MD4957
CASE 654-02, STYLE 1
TO-78
DUAL HIGH FREQUENCY
TRANSISTOR
PNP SILICON
MAXIMUM RATINGS
Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current
Total Device Dissipation
@ TA = 25°C
Derate above 25°C Operating and Storage Junction
Temperature Range
Symbol v CEO VCBO VEBO
ic
PD
Tj, Tstg
Value 30 30
3.
0 30
One Side Both Sides
Unit Vdc Vdc Vdc
mAdc
200 1.
15
400
2.
3
- 65 to + 200
mW
mW/°C
°C
ELECTRICAL CHARACTERISTICS (Ta = 25°C unless otherwise noted.
Characteristic
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage cl = 1.
0 mAdc, Ib = 0)
Collector-Base Breakdown Voltage dC = 100 ^Adc, El = 0)
Emitter-Base Breakdown Voltage E(l = 100...