2SA657A Datasheet. Specs and Replacement

Type Designator: 2SA657A

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 50 W

Maximum Collector-Base Voltage |Vcb|: 100 V

Maximum Collector-Emitter Voltage |Vce|: 80 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 3 A

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

Electrical Characteristics

Transition Frequency (ft): 2 MHz

Forward Current Transfer Ratio (hFE), MIN: 30

Noise Figure, dB: -

Package: TO3

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2SA657A datasheet

 8.1. Size:145K  jmnic

2sa657.pdf pdf_icon

2SA657A

JMnic Product Specification Silicon PNP Power Transistors 2SA657 DESCRIPTION With TO-3 package Wide area of safe operation Complement to type 2SC520 APPLICATIONS For audio frequency and power amplifier applications PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum ratings(Ta= ) SYMBOL... See More ⇒

 8.2. Size:189K  inchange semiconductor

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2SA657A

isc Silicon PNP Power Transistor 2SA657 DESCRIPTION Collector-Emitter Breakdown Voltage- V = -80V(Min.) (BR)CEO Complement to Type 2SC520 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Power amplifier applications. Power switching applications. DC-DC converter applications. Regulator applications. ABSOLUTE MAXIMUM RAT... See More ⇒

 9.1. Size:145K  jmnic

2sa658.pdf pdf_icon

2SA657A

JMnic Product Specification Silicon PNP Power Transistors 2SA658 DESCRIPTION With TO-3 package Wide area of safe operation Complement to type 2SC521 APPLICATIONS For audio frequency and power amplifier applications PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum ratings(Ta= ) SYMBOL... See More ⇒

 9.2. Size:145K  jmnic

2sa656.pdf pdf_icon

2SA657A

JMnic Product Specification Silicon PNP Power Transistors 2SA656 DESCRIPTION With TO-3 package Wide area of safe operation Complement to type 2SC519 APPLICATIONS For audio frequency and power amplifier applications PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum ratings(Ta= ) SYMBOL... See More ⇒

Detailed specifications: 2SA650, 2SA651, 2SA652, 2SA653, 2SA653A, 2SA656, 2SA656A, 2SA657, BC556, 2SA658, 2SA658A, 2SA659, 2SA659NP, 2SA66, 2SA661, 2SA663, 2SA666

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