2SD2257 PDF and Equivalents Search

 

2SD2257 Specs and Replacement

Type Designator: 2SD2257

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 20 W

Maximum Collector-Base Voltage |Vcb|: 100 V

Maximum Collector-Emitter Voltage |Vce|: 100 V

Maximum Emitter-Base Voltage |Veb|: 8 V

Maximum Collector Current |Ic max|: 3 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 4000

Noise Figure, dB: -

Package: TO220F

 2SD2257 Substitution

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2SD2257 datasheet

 ..1. Size:135K  toshiba

2sd2257.pdf pdf_icon

2SD2257

2SD2257 TOSHIBA Transistor Silicon NPN Epitaxial Type 2SD2257 High-Power Switching Applications Unit mm Hammer Drive, Pulse Motor Drive Applications High DC current gain hFE = 2000 (min) Low saturation voltage VCE (sat) = 1.5 V (max) Complementary to 2SB1495 Absolute Maximum Ratings (Tc = 25 C) Characteristics Symbol Rating Unit Collector-base voltage VCBO 1... See More ⇒

 ..2. Size:195K  inchange semiconductor

2sd2257.pdf pdf_icon

2SD2257

isc Silicon NPN Darlington Power Transistor 2SD2257 DESCRIPTION Collector-Emitter Saturation Voltage- V = 1.5V(Max) @I = 1.5A CE(sat) C High DC Current Gain h = 2000(Min) @ I = 2A, V = 2V FE C CE Complement to Type 2SB1495 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS High power switching applications Hammer drive, p... See More ⇒

 8.1. Size:95K  sanyo

2sd2251.pdf pdf_icon

2SD2257

Ordering number EN3741A NPN Triple Diffused Planar Silicon Transistor 2SD2251 Color TV Horizontal Deflection Output Applications Features Package Dimensions High speed (tf=100ns typ). unit mm High breakdown voltage (VCBO=1500V). 2039D High reliability (Adoption of HVP process). [2SD2251] On-chip damper diode. 16.0 5.6 3.4 3.1 2.8 2.0 2.0 1.0 0.6 1 Base 1 ... See More ⇒

 8.2. Size:88K  sanyo

2sd2252.pdf pdf_icon

2SD2257

Ordering number EN3320 NPN Triple Diffused Planar Silicon Transistor 2SD2252 Color TV Horizontal Deflection Output Applications Applications Package Dimensions Color TV horizontal diflection output. unit mm Color display horizontal deflection output. 2039D [2SD2252] 16.0 5.6 Features 3.4 3.1 High-speed tf=100ns. High breakdown voltage VCBO=1500V. High r... See More ⇒

Detailed specifications: 2SD2241 , 2SD2242 , 2SD2242A , 2SD2248 , 2SD2249 , 2SD2250 , 2SD2253 , 2SD2256 , BC547B , 2SD226 , 2SD226A , 2SD226B , 2SD227 , 2SD2271 , 2SD227G , 2SD227O , 2SD227Y .

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