2N2137 thru 2N2146 (GERMANIUM) 2N2137A thru 2N2146A
PNP germanium industrial power transistors for driver applications i...
2N2137 thru 2N2146 (GERMANIUM) 2N2137A thru 2N2146A
PNP germanium industrial power
transistors for driver applications in high reliability equipment.
CASE 11
(TO-3)
CASE 4-04
(TO-41)
For units with solder lugs attached, specify devices MP2137,A etc. (TO-41 package)
MAXIMUM RATINGS
Apply also to standard, non-A series
Rating
2N2137A 2N2138A
Symbol 2N2142A 2N2143A
2N2139A 2N2l44A
2N2140A 2N2145A
2N2141A 2N2146A
Unit
Collector-Base Voltage
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Total Device Dissipation @ TC; 25°C Derate above 25°C
VCB VCES VCEO VEB
Pn
30 30 20 15
45 60 45 60 30 45 25 30
70 0.833
75 75 60 40
90 Vdc 90 Vdc 65 Vdc 45 Vdc
Watts W/oC
Operating and Storage Junction Temperature Range
TJ , Tstg
-65 to +110
°c
2-243
2N2137 thru 2N2146 (continued)
ELECTRICAL CHARACTERISTICS *Characteristics apply also to corresponding, non-A type numbers.
Characteristic
Symbol
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage** (IC...