A1271 Datasheet. Specs and Replacement

Type Designator: A1271  📄📄 

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.63 W

Maximum Collector-Base Voltage |Vcb|: 35 V

Maximum Collector-Emitter Voltage |Vce|: 30 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.8 A

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

Electrical Characteristics

Transition Frequency (ft): 120 MHz

Collector Capacitance (Cc): 19 pF

Forward Current Transfer Ratio (hFE), MIN: 55

Noise Figure, dB: -

Package: TO92

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A1271 datasheet

 ..1. Size:216K  fgx

a1271.pdf pdf_icon

A1271

A1271 PNP silicon APPLICATION High Current Application. MAXIMUM RATINGS Ta 25 PARAMETER SYMBOL RATING UNIT Collector-base voltage VCBO -35 V Collector-emitter voltage VCEO -30 V Emitter-base voltage VEBO -5 V Collector current IC -800 mA Collector Power Dissipation PC -625 mW Junction Temperature TJ 150 Storage Temperature ... See More ⇒

 0.2. Size:39K  kec

2sa1271.pdf pdf_icon

A1271

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 0.3. Size:47K  kec

kta1271a.pdf pdf_icon

A1271

SEMICONDUCTOR KTA1271A TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR HIGH CURRENT APPLICATION. FEATURES B C High hFE hFE=100 320. Complementary to KTC3203A. N DIM MILLIMETERS A 4.70 MAX E K B 4.80 MAX G MAXIMUM RATING (Ta=25 ) C 3.70 MAX D D 0.45 CHARACTERISTIC SYMBOL RATING UNIT E 1.00 F 1.27 G 0.85 VCBO -35 V Collector-Base Voltage H 0.45 _ H J 14.00 + 0... See More ⇒

Detailed specifications: A1213, A1241, A1246, A1255, A1266, A1267, A1267S, A1270, C3198, A1273, A1273A, A1276, A1296, A1297, A1298, A1300, A1309

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