2SD425 Specs and Replacement
Type Designator: 2SD425
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 100 W
Maximum Collector-Base Voltage |Vcb|: 140 V
Maximum Collector-Emitter Voltage |Vce|: 140 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 12 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 3 MHz
Collector Capacitance (Cc): 600 pF
Forward Current Transfer Ratio (hFE), MIN: 40
Package: TO3
2SD425 Substitution
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2SD425 datasheet
isc Silicon NPN Power Transistors 2SD425 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 140V(Min) (BR)CEO High Power Dissipation- P = 100W(Max)@T =25 C C Complement to Type 2SB555 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for power amplifier applications. Recommended for high-fidelity audio freq... See More ⇒
Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SD425 2SD426 DESCRIPTION With TO-3 package Complement to type 2SB555/556 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 simplifi... See More ⇒
isc Silicon NPN Power Transistors 2SD427 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 120V(Min) (BR)CEO High Power Dissipation- P = 80W(Max)@T =25 C C Complement to Type 2SB557 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for power amplifier applications. Recommended for 50W high-fidelity audio f... See More ⇒
isc Silicon NPN Power Transistors 2SD426 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 120V(Min) (BR)CEO High Power Dissipation- P = 100W(Max)@T =25 C C Complement to Type 2SB556 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for power amplifier applications. Recommended for high-fidelity audio freq... See More ⇒
Detailed specifications: 2SD417, 2SD418, 2SD419, 2SD420, 2SD421, 2SD422, 2SD423, 2SD424, 2SD718, 2SD426, 2SD427, 2SD427S, 2SD428, 2SD429, 2SD43, 2SD430, 2SD431
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