2SA87 Specs and Replacement
Type Designator: 2SA87
Material of Transistor: Ge
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.08 W
Maximum Collector-Base Voltage |Vcb|: 30 V
Maximum Collector Current |Ic max|: 0.01 A
Max. Operating Junction Temperature (Tj): 70 °C
Electrical Characteristics
Transition Frequency (ft): 40 MHz
Forward Current Transfer Ratio (hFE), MIN: 50
Noise Figure, dB: -
Package: TO44
- BJT ⓘ Cross-Reference Search
2SA87 datasheet
0.4. Size:37K hitachi
2sa872.pdf 
2SA872, 2SA872A Silicon PNP Epitaxial Application Low frequency low noise amplifier Complementary pair with 2SC1775/A Outline TO-92 (1) 1. Emitter 2. Collector 3. Base 3 2 1 2SA872, 2SA872A Absolute Maximum Ratings (Ta = 25 C) Item Symbol 2SA872 2SA872A Unit Collector to base voltage VCBO 90 120 V Collector to emitter voltage VCEO 90 120 V Emitter to base... See More ⇒
0.5. Size:148K jmnic
2sa877 2sa878.pdf
JMnic Product Specification Silicon PNP Power Transistors 2SA877 2SA878 DESCRIPTION With TO-3 package High power dissipation APPLICATIONS Power amplifier applications Recommended for high-power high-fidelity audio frequency amplifier output stage PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute... See More ⇒
0.6. Size:193K inchange semiconductor
2sa877.pdf
isc Silicon PNP Power Transistor 2SA877 DESCRIPTION High Power Dissipation- P = 100W(Max.)@T =25 C C Collector-Emitter Breakdown Voltage- V = -80V(Min.) (BR)CEO Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for power amplifier and general purpose applications. ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PAR... See More ⇒
0.7. Size:190K inchange semiconductor
2sa877 2sa878.pdf
Inchange Semiconductor Product Specification Silicon PNP Power Transistors 2SA877 2SA878 DESCRIPTION With TO-3 package High power dissipation APPLICATIONS Power amplifier applications Recommended for high-power high-fidelity audio frequency amplifier output stage PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Co... See More ⇒
Detailed specifications: 2SA859, 2SA86, 2SA860, 2SA861, 2SA866, 2SA867, 2SA868, 2SA869, 2SC5198, 2SA870, 2SA871, 2SA872, 2SA872A, 2SA872C, 2SA872D, 2SA872E, 2SA872F
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