2SD1237LS Datasheet. Specs and Replacement

Type Designator: 2SD1237LS

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 40 W

Maximum Collector-Base Voltage |Vcb|: 90 V

Maximum Collector-Emitter Voltage |Vce|: 80 V

Maximum Emitter-Base Voltage |Veb|: 6 V

Maximum Collector Current |Ic max|: 7 A

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

Electrical Characteristics

Transition Frequency (ft): 20 MHz

Forward Current Transfer Ratio (hFE), MIN: 140

Noise Figure, dB: -

Package: TO220

 2SD1237LS Substitution

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2SD1237LS datasheet

 6.1. Size:142K  sanyo

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2SD1237LS

Ordering number 1797B PNP/NPN Epitaxial Planar Silicon Transistors 2SB921L/2SD1237L 80V/7A Switching Applications Applications Package Dimensions Suitable for relay drivers, high-speed inverters, unit mm converters, and other genral large current switching 2010C applications. [2SB921L/2SD1237L] Features Low collector-to-emitter saturation voltage VCE(sat)= 0.5V (PNP), ... See More ⇒

 6.2. Size:214K  inchange semiconductor

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2SD1237LS

isc Silicon NPN Power Transistors 2SD1237L DESCRIPTION Low Collector Saturation Voltage V = 0.4V(Max)@ I = 4A CE(sat) C Large Current Capacity Complement to Type 2SB921L Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for relay drivers, high-speed inverters,converters, and other general high-current switching applic... See More ⇒

 7.1. Size:120K  sanyo

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2SD1237LS

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 7.2. Size:240K  inchange semiconductor

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2SD1237LS

INCHANGE Semiconductor isc Silicon NPN Power Transistors 2SD1237 DESCRIPTION Low Collector Saturation Voltage V = 0.4V(Max)@ I = 4A CE(sat) C Large Current Capacity Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for relay drivers, high-speed inverters,converters, and other general high-current switching applications.... See More ⇒

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Detailed specifications: 2SD1235S, 2SD1236, 2SD1236L, 2SD1236LR, 2SD1236LS, 2SD1237, 2SD1237L, 2SD1237LR, 2N3904, 2SD1238, 2SD1238L, 2SD1238LQ, 2SD1238LR, 2SD1238LS, 2SD1239, 2SD124, 2SD1240

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