3CA1943 Specs and Replacement

Type Designator: 3CA1943

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 150 W

Maximum Collector-Base Voltage |Vcb|: 250 V

Maximum Collector-Emitter Voltage |Vce|: 250 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 17 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 30 MHz

Collector Capacitance (Cc): 360 pF

Forward Current Transfer Ratio (hFE), MIN: 55

Noise Figure, dB: -

Package: TO3P TO3PL

 3CA1943 Substitution

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3CA1943 datasheet

 ..1. Size:116K  jiangsu

3ca1943.pdf pdf_icon

3CA1943

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-3P Plastic-Encapsulate Transistors TO 3P 3CA1943 TRANSISTOR (PNP) 1. BASE FEATURES 2. COLLECTOR High Breakdown Voltage General Purpose Switching and Amplification 3. EMITTER MAXIMUM RATINGS (Ta=25 unless otherwise noted) Symbol Parameter Value Unit VCBO Collector-Base Voltage -120 V VCEO Collector-Emitter... See More ⇒

 8.1. Size:272K  lzg

2sa1941 3ca1941.pdf pdf_icon

3CA1943

2SA1941(3CA1941) PNP /SILICON PNP TRANSISTOR Purpose Power amplifier applications. 70W 2SC5198 3DA5198 Features Recommend for 70W high fidelity audio frequency amplifier output stage, Complementary to 2SC5198(3DA5198). /Absolute maximum ratings(Ta=25 ) ... See More ⇒

 9.1. Size:312K  lzg

2sa1930 3ca1930.pdf pdf_icon

3CA1943

2SA1930(3CA1930) PNP /SILICON PNP TRANSISTOR Purpose General power and driver stage amplifier applications. 2SC5171(3DA5171) Features High f , complementary pair with 2SC5171(3DA5171). T /Absolute maximum ratings(Ta=25 ) Sym... See More ⇒

 9.2. Size:248K  lzg

2sa1930s 3ca1930s.pdf pdf_icon

3CA1943

2SA1930S(3CA1930S) PNP /SILICON PNP TRANSISTOR Purpose General power and driver stage amplifier applications. 2SC5171S(3DA5171S) Features High f , complementary pair with 2SC5171S(3DA5171S). T /Absolute maximum ratings(Ta=25 ) ... See More ⇒

Detailed specifications: 3CA1507, 3CA1658, 3CA1703, 3CA1837, 3CA1930, 3CA1930I, 3CA1930S, 3CA1941, 2222A, 3CA1964, 3CA80F, 3CA80G, 3CA834, 3CA8772, 3CA885, 3CA42, 3CA42A

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