2SD2478 Datasheet. Specs and Replacement

Type Designator: 2SD2478  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 30 W

Maximum Collector-Base Voltage |Vcb|: 80 V

Maximum Collector-Emitter Voltage |Vce|: 80 V

Maximum Emitter-Base Voltage |Veb|: 7 V

Maximum Collector Current |Ic max|: 4 A

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

Electrical Characteristics

Transition Frequency (ft): 40 MHz

Collector Capacitance (Cc): 35 pF

Forward Current Transfer Ratio (hFE), MIN: 1000

Noise Figure, dB: -

Package: TO-220FP

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2SD2478 datasheet

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2sd2478.pdf pdf_icon

2SD2478

2SB1616 Transistors Transistors 2SD2478 (SPEC-B426) (94L-1129-D426) 301 ... See More ⇒

 8.1. Size:82K  panasonic

2sd2479.pdf pdf_icon

2SD2478

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 8.2. Size:39K  panasonic

2sd2474 e.pdf pdf_icon

2SD2478

Transistor 2SD2474 Silicon NPN epitaxial planer type For low-frequency amplification Unit mm Complementary to 2SB1612 1.5 0.1 4.5 0.1 1.6 0.2 Features Low collector to emitter saturation voltage VCE(sat). Mini Power type package, allowing downsizing of the equipment 45 and automatic insertion through the tape packing and the maga- zine packing. 0.4 0.08 0.4 0.04 0.... See More ⇒

 8.3. Size:130K  utc

2sd2470.pdf pdf_icon

2SD2478

UNISONIC TECHNOLOGIES CO., LTD 2SD2470 NPN SILICON TRANSISTOR STROBO AND DC/DC CONVERTERS FEATURES * Low saturation voltage V= 0.25V(typ) at IC/IB= 3A/0.1A 1 * Collector current of 5A is possible TO-92SP ORDERING INFORMATION Ordering Number Pin Assignment Package Packing Lead Free Halogen Free 1 2 3 2SD2470L-x-T9S-B 2SD2470G-x-T9S-B TO-92SP E C B Tape Box 2SD2... See More ⇒

Detailed specifications: 2SD2465, 2SD2465A, 2SD2466, 2SD2466A, 2SD2467, 2SD2468, 2SD2469, 2SD2469A, BD677, 2SD2479, 2SD2486, 2SD2491, 2SD2492, 2SD2504, 2SD2527, 2SD2528, 2SD2530

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