2SD1857A Datasheet. Specs and Replacement

Type Designator: 2SD1857A  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 1 W

Maximum Collector-Base Voltage |Vcb|: 160 V

Maximum Collector-Emitter Voltage |Vce|: 160 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 1.5 A

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

Electrical Characteristics

Transition Frequency (ft): 80 MHz

Collector Capacitance (Cc): 20 pF

Forward Current Transfer Ratio (hFE), MIN: 82

Noise Figure, dB: -

Package: ATV

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2SD1857A datasheet

 ..1. Size:63K  rohm

2sd2211 2sd1918 2sd1857a.pdf pdf_icon

2SD1857A

2SD2211 / 2SD1918 / 2SD1857A Transistors Power Transistor (160V , 1.5A) 2SD2211 / 2SD1918 / 2SD1857A Features External dimensions (Units mm) 1) High breakdown voltage.(BVCEO = 160V) 2) Low collector output capacitance. 2SD2211 4.0 1.0 2.5 0.5 (Typ. 20pF at VCB = 10V) (1) 3) High transition frequency.(fT = 80MHZ) (2) 4) Complements the 2SB1275 / 2SB1236A. (3) (1) Base(Gate) ... See More ⇒

 ..2. Size:48K  rohm

2sb1275 2sb1236a 2sb1569a 2sb1186a 2sd2211 2sd1918 2sd1857a 2sd2400a 2sd1763a.pdf pdf_icon

2SD1857A

2SB1275 / 2SB1236A / 2SB1569A / 2SB1186A Transistors Transistors 2SD2211 / 2SD1918 / 2SD1857A / 2SD2400A / 2SD1763A (96-612-A58) (96-744-C58) 277 ... See More ⇒

 7.1. Size:34K  rohm

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2SD1857A

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 ⇒

 7.2. Size:247K  utc

2sd1857.pdf pdf_icon

2SD1857A

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 ⇒

Detailed specifications: SMBT3946DW1T1G, SML4017, SML4017A, SML5321, SML7A12, SMLA42CSM, SMLA42DCSM, SMLBFY90, 431, 2SD1898-P, 2SD1898-Q, 2SD1898-R, 2SD1899-K, 2SD1899-L, 2SD1899-M, 2SD1899-Z, 2SD1005-U

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