2SD1857 Datasheet PDF and Replacements, Transistor Equivalent Finder, Cross Reference

2SD1857 Datasheet. Specs and Replacement

Type Designator: 2SD1857 📄📄

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 1 W

Maximum Collector-Base Voltage |Vcb|: 120 V

Maximum Collector-Emitter Voltage |Vce|: 120 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 2 A

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

Electrical Characteristics

Transition Frequency (ft): 80 typ MHz

Collector Capacitance (Cc): 20 pF

Forward Current Transfer Ratio (hFE), MIN: 82

Noise Figure, dB: -

Package: ATV

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2SD1857 Substitution

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2SD1857 datasheet

..1. Size:34K rohm

2sc4132 2sd1857.pdf pdf_icon

2SC4132 / 2SD1857 Transistors Power Transistor (120V, 1.5A) 2SC4132 / 2SD1857 External dimensions (Unit mm) Features 1) High breakdown voltage. (BVCEO = 120V) 2) Low collector output capacitance. 2SC4132 4.0 1.0 2.5 0.5 (Typ. 20pF at VCB = 10V) (1) 3) High transition frequency. (fT = 80MHz) (2) 4) Complements the 2SB1236. (3) (1) Base(Gate) (2) Collector(Drain) RO... See More ⇒

..2. Size:247K utc

2sd1857.pdf pdf_icon

UNISONIC TECHNOLOGIES CO., LTD 2SD1857 NPN EPITAXIAL SILICON TRANSISTOR POWER TRANSISTOR 1 1 FEATURES TO-126 TO-126S * High breakdown voltage.(BV =120V) CEO * Low collector output capacitance.(Typ.20pF at V =10V) CB * High transition frequency.(f =80MHz) T 1 1 TO-92 TO-92NL 1 1 TO-251 SOT-223 ORDERING INFORMATION Ordering Number Pin Assignment Package Packin... See More ⇒

..3. Size:746K blue-rocket-elect

2sd1857.pdf pdf_icon

2SD1857 Rev.E Mar.-2016 DATA SHEET / Descriptions TO-92LM NPN Silicon NPN transistor in a TO-92LM Plastic Package. / Features High breakdown voltage ,Low collector output capacitance ,High transition frequency. / Applications , ,... See More ⇒

..4. Size:206K inchange semiconductor

2sd1857.pdf pdf_icon

isc Silicon NPN Power Transistor 2SD1857 DESCRIPTION High breakdown voltage. (BV = 120V) CEO Low collector output capacitance. High transition frequency. (fT = 50MHz) Complement to Type 2SB1236 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for audio amplifier, voltage regulator, and general purpose power amplifier... See More ⇒