TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
Gort Road Business Park, Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298
PNP SWITCHING SILICON TRANSISTOR
Qualified per MIL-PRF-19500/290
DEVICES
LEVELS
2N2904
2N2904A
2N2904AL
2N2905
2N2905A
2N2905AL
JAN
JANTX
JANTXV
JANS
ABSOLUTE MAXIMUM RATINGS
(T
C
= +25°C unless otherwise noted)
Parameters / Test Conditions
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current
Total Power Dissipation
@ T
A
= +25°C
@ T
C
= +25°C
(2)
Operating & Storage Junction Temperature Range
Thermal Resistance, Junction-to-Ambient
NOTES:
1/ Derate linearly 3.43W/°C for T
A
> +25°C
2/ Derate linearly 17.2W/°C for T
C
> +25°C
ELECTRICAL CHARACTERISTICS
(T
A
= +25°C, unless otherwise noted)
Parameters / Test Conditions
OFF CHARACTERTICS
Collector-Emitter Breakdown Current
I
C
= 10mAdc
2N2904, 2N2905
2N2904A, 2N2905A / AL
Collector-Emitter Cutoff Voltage
2N2904, 2N2905
V
CE
= 40Vdc
2N2904A, 2N2905A / AL
V
CE
= 60Vdc
Collector-Base Cutoff Current
2N2904, 2N2905
V
CB
= 50Vdc
2N2904A, 2N2905A / AL
V
CB
= 60Vdc
Emitter-Base Cutoff Current
V
EB
= 3.5Vdc
V
EB
= 5.0Vdc
All Types
Symbol
Min.
Max.
Unit
(1)
Symbol
V
CEO
V
CBO
V
EBO
I
C
P
T
T
J
, T
stg
R
θJC
2N2904
2N2905
40
2N2904A, L
2N2905A, L
60
60
5.0
Unit
Vdc
Vdc
Vdc
mAdc
W/°C
°C
°C/W
TO-39 (TO-205AD)
2N2904, 2N2904A
2N2905, 2N2905A
600
0.8
3.0
-65 to +200
50
V
(BR)CEO
40
60
1.0
20
10
10
50
10
Vdc
TO-5
2N2904AL, 2N2905AL
I
CES
µAdc
ηAdc
ηAdc
µAdc
ηAdc
µAdc
I
CBO
I
EBO
T4-LDS-0186 Rev. 1 (101764)
Page 1 of 4
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