JAN2N2944A datasheet(1/2 Pages) MICROSEMI

Part #	JAN2N2944A

Description	PNP SILICON SMALL SIGNAL TRANSISTOR

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Manufacturer	MICROSEMI [Microsemi Corporation]

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TECHNICAL DATA

PNP SILICON SMALL SIGNAL TRANSISTOR

Qualified per MIL-PRF-19500/382

Devices

Qualified Level

2N2944A

2N2945A

2N2946A

JAN

JANTX

JANTV

MAXIMUM RATINGS

Ratings

Sym

2N2944A

2N2945A

2N2946A

Unit

Collector-Emitter Voltage

VCEO

10

20

35

Vdc

Emitter-Collector Voltage

VECO

10

20

35

Vdc

Collector-Base Voltage

VCBO

15

25

40

Vdc

Emitter-Base Voltage

VEBO

15

25

40

Vdc

Collector Current

IC

100

mAdc

Total Power Dissipation

@ TA = +25

0C

PT

(1)

400

mW

Operating & Storage Junction

Temperature Range

TJ, Tstg

-65 to +200

0C

1)

Derate linearly 2.30 mW/

0C above TA = +250C

TO-46*

(TO-206AB)

*See appendix A for

package outline

ELECTRICAL CHARACTERISTICS (TA = 25

0C unless otherwise noted)

Characteristics

Symbol

Min.

Max.

Unit

OFF CHARACTERISTICS

Collector-Emitter Breakdown Voltage

IC = 10 µAdc

2N2944A

2N2945A

2N2946A

V(BR)CEO

10

20

35

Vdc

Emitter-Collector Breakdown Voltage

IE = 10 µAdc

2N2944A

2N2945A

2N2946A

V(BR)ECO

10

20

35

Vdc

Collector-Base Cutoff Current

IC = 10 µAdc, VCB = -15 Vdc

2N2944A

IC = 10 µAdc, VCB = -25 Vdc

2N2945A

IC = 10 µAdc, VCB = -40 Vdc

2N2946A

ICBO

10

µAdc

6 Lake Street, Lawrence, MA 01841

1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803

120101

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