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2N2946A - CHOPPER TRANSISTOR

Download the 2N2946A datasheet PDF. This datasheet also covers the 2N2944A variant, as both devices belong to the same chopper transistor family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (2N2944A-Motorola.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
2N2946A PNP SILICON SMALL SIGNAL TRANSISTOR Microsemi
2N2946A PNP Transistor Crystalonics
2N2946 UHF/VHF TRANSISTOR Motorola Inc
2N2944A PNP SILICON SMALL SIGNAL TRANSISTOR Microsemi
2N2944A PNP Transistor Crystalonics

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
2N2944 TRANSISTOR
2N2944A CHOPPER TRANSISTOR
2N2945A CHOPPER TRANSISTOR
2N2947 NPN Transistor
2N2948 NPN Transistor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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2N2944A 2N2945A 2N2946A JAN, JTX, JTXV AVAILABLE CASE 26-03, STYLE 1 TO-46 (TO-205AB) CHOPPER TRANSISTOR PNP SILICON MAXIMUM RATINGS Rating Emitter-Collector Voltage Collector-Base Voltage Emitter-Base Voltage —Collector Current Continuous Total Device Dissipation (a TA = 25°C Derate above 25°C Total Device Dissipation @ Tc = 25°C Derate above 25°C Operating and Storage Junction Temperature Range Lead Temperature 1/16" from Case for 10 seconds Symbol 2N2944A 2N2945A 2N2946A Unit Veco 10 20 35 Vdc VCBO 15 25 40 Vdc v EBO 15 25 40 Vdc "C 100 mAdc PD 400 mW 2.3 mW/X pd TJ- Tstg 2.0 11.43 - 65 to + 200 Watts mW/°C °C T L 240 °C THERMAL CHARACTERISTICS Characteristic Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Symbol R&jc R 0JA Max 435 87.