2SB944 Datasheet. Specs and Replacement

Type Designator: 2SB944  📄📄 

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 35 W

Maximum Collector-Base Voltage |Vcb|: 130 V

Maximum Collector-Emitter Voltage |Vce|: 120 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 4 A

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

Electrical Characteristics

Transition Frequency (ft): 15 MHz

Forward Current Transfer Ratio (hFE), MIN: 100

Noise Figure, dB: -

Package: TO220

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2SB944 datasheet

 ..1. Size:55K  panasonic

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2SB944

Power Transistors 2SB944 Silicon PNP epitaxial planar type For power switching Unit mm Complementary to 2SD1269 10.0 0.2 4.2 0.2 5.5 0.2 2.7 0.2 Features Low collector to emitter saturation voltage VCE(sat) 3.1 0.1 Satisfactory linearity of foward current transfer ratio hFE Large collector current IC Full-pack package which can be installed to the heat sink with one ... See More ⇒

 ..2. Size:159K  jmnic

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2SB944

JMnic Product Specification Silicon PNP Power Transistors 2SB944 DESCRIPTION With TO-220Fa package Large collector current IC Low collector saturation voltage Complement to type 2SD1269 APPLICATIONS For power switching applications PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-220Fa) and symbol 3 Emitter Absolute maximum ratings(Ta=... See More ⇒

 ..3. Size:218K  inchange semiconductor

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2SB944

isc Silicon PNP Power Transistor 2SB944 DESCRIPTION Low Collector Saturation Voltage V = -0.5V(Max)@ I = -3A CE(sat) C Collector-Emitter Breakdown Voltage- V = -80V (Min) (BR)CEO Good Linearity of h FE Complement to Type 2SD1269 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for power amplification. ABSOLUT... See More ⇒

 9.1. Size:47K  panasonic

2sb942.pdf pdf_icon

2SB944

Power Transistors 2SB942, 2SB942A Silicon PNP epitaxial planar type For low-frequency power amplification Complementary to 2SD1267 and 2SD1267A Unit mm Features 10.0 0.2 4.2 0.2 High forward current transfer ratio hFE which has satisfactory linearity 5.5 0.2 2.7 0.2 Low collector to emitter saturation voltage VCE(sat) Full-pack package which can be installed to the heat sink... See More ⇒

Detailed specifications: 2SB94, 2SB940, 2SB940A, 2SB941, 2SB941A, 2SB942, 2SB942A, 2SB943, C945, 2SB945, 2SB946, 2SB947, 2SB947A, 2SB948, 2SB948A, 2SB949, 2SB949A

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