TECHNICAL DATA

PNP SWITCHING SILICON TRANSISTOR
Qualified per MIL-PRF-19500/290
Devices Qualified Level
2N2904
2N2904A
2N2904AL
2N2905
2N2905A
2N2905AL




JAN
JANTX
JANTXV
JANS

MAXIMUM RATINGS
Ratings Symbol
2N2904
2N2905
2N2904A, L
2N2905A, L Unit
Collector - Emitter Voltage V CEO 40 60 Vdc
Collector - Base Voltage V CBO 60 Vdc
Emitter - Base Voltage V EBO 5.0 Vdc
Collector Current I C 600 mAdc
Total Power Dissipation @ T A = +25 0 C (1)
@ T C = +25 0 C (2) P T
0.6
3.0
W
W
Operating & Storage Junction Temp. Range T J , T stg - 65 to +200 0 C
THERMAL CHARACTERISTICS
Characteristics Symbol Max. Unit
Thermal Resistance, Junction - to - Case R θJC 0.29 0 C/mW
1) Derate linearly 3.43 W/ 0 C for T A > +25 0 C
2) Derate linearly 1 7.2 W/ 0 C for T C > +25 0 C

TO - 39* (TO - 205AD)
2N2904, 2N2904A
2N2905, 2N2905A


TO - 5*
2N2904AL, 2N2905AL
*See appendix A for package outline
ELECTRICAL CHARACTERISTICS (TA = +250C unless otherwise noted)
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS
Collector - Emitter Breakdown Voltage
I C = 10 mAdc 2N2904, 2N2905
2N2904A, L, 2N2905A, L
V (BR) CEO

40
60
Vdc
Collector - Emitter Cutoff Voltage
V CE = 40 Vdc 2N2904, 2N2905
V CE = 60 Vdc 2N2904A, L, 2N2905A, L
I CES


1.0
1.0
µAdc
Collect or - Base Cutoff Current
V CB = 50 V dc 2N2904, 2N2905
2N2904A, L, 2N2905A, L
V CB = 60 Vdc All Types
I CBO



20
10
10

ηAdc
µAdc
Emitter - Base Cutoff Current
V EB = 3.5 Vdc
V EB = 5.0 Vdc
I EBO

50
10
ηAdc
µAdc
6 Lake Street, Lawrence, MA 01841
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120101
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