2SA1941 Specs and Replacement
Type Designator: 2SA1941
Material of Transistor: Si
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 100 W
Maximum Collector-Base Voltage |Vcb|: 140 V
Maximum Collector-Emitter Voltage |Vce|: 140 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 10 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 30 MHz
Collector Capacitance (Cc): 320 pF
Forward Current Transfer Ratio (hFE), MIN: 55
Noise Figure, dB: -
Package: TO3PN
- BJT ⓘ Cross-Reference Search
2SA1941 datasheet
..1. Size:157K toshiba
2sa1941.pdf 

2SA1941 TOSHIBA Transistor Silicon PNP Triple Diffused Type 2SA1941 Power Amplifier Applications Unit mm High breakdown voltage VCEO = -140 V (min) Complementary to 2SC5198 Recommended for 70-W high-fidelity audio frequency amplifier output stage. Absolute Maximum Ratings (Ta = 25 C) Characteristics Symbol Rating Unit Collector-base voltage VCBO -140 V Colle... See More ⇒
..2. Size:196K jmnic
2sa1941.pdf 

JMnic Product Specification Silicon PNP Power Transistors 2SA1941 DESCRIPTION With TO-3P(I) package Complement to type 2SC5198 APPLICATIONS Power amplifier applications Recommend for 70W high fidelity audio frequency amplifier output stage PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base Fig.1 simplified outline (TO-3P(I)) and symbol ... See More ⇒
..3. Size:1367K jilin sino
2sc5198 2sa1941.pdf 

Complementary NPN-PNP Power Bipolar Transistor R 2SC5198 2SA1941 APPLICATIONS Audio Products Home Amplifiers Home Receivers Auto Audio Amplifiers FEATURES VCEO=140V (min) High collector voltage VCEO... See More ⇒
..5. Size:272K lzg
2sa1941 3ca1941.pdf 

2SA1941(3CA1941) PNP /SILICON PNP TRANSISTOR Purpose Power amplifier applications. 70W 2SC5198 3DA5198 Features Recommend for 70W high fidelity audio frequency amplifier output stage, Complementary to 2SC5198(3DA5198). /Absolute maximum ratings(Ta=25 ) ... See More ⇒
..6. Size:1244K cn evvo
2sa1941.pdf 

2SA1941 Silicon PNP transistor Power Amplifier Applications Complementary to 2SC5198 High collector voltage VCEO=-140V (min) Recommended for 100-W high-fidelity audio frequency amplifier Output stage Note Using continuously under heavy loads (e.g. the applicatio of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to d... See More ⇒
..7. Size:301K cn yw
2sa1941.pdf 

2SA1941 Transistor Silicon PNP Epitaxial Type Power Amplifier Applications FEATURES * High collector voltage Vceo=-140V(min) * Recommended for 70W high-fidelity audio Frequency amplifier output * Complementary to 2SC5198 MAXIMUM RATINGS (Ta=25 ) Parameter Symbol Rating Unit Collector-Base Voltage VCBO -140 V Collector-Emitter Voltage VCEO -140 V Emitter-Base Volta... See More ⇒
..8. Size:221K inchange semiconductor
2sa1941.pdf 

isc Silicon PNP Power Transistor 2SA1941 DESCRIPTION Low Collector Saturation Voltage- V =- 2.0V(Min) @I =- 7A CE(sat) C Good Linearity of h FE Complement to Type 2SC5198 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Power amplifier applications Recommend for 70W high fidelity audio frequency amplifier output stage app... See More ⇒
0.1. Size:157K toshiba
2sa1941r 2sa1941o.pdf 

2SA1941 TOSHIBA Transistor Silicon PNP Triple Diffused Type 2SA1941 Power Amplifier Applications Unit mm High breakdown voltage VCEO = -140 V (min) Complementary to 2SC5198 Recommended for 70-W high-fidelity audio frequency amplifier output stage. Absolute Maximum Ratings (Ta = 25 C) Characteristics Symbol Rating Unit Collector-base voltage VCBO -140 V Colle... See More ⇒
0.2. Size:208K nell
2sa1941b.pdf 

RoHS 2SA1941B Series RoHS SEMICONDUCTOR Nell High Power Products Silicon PNP triple diffusion planar transistor -10A/-140V/100W 15.6 0.4 4.8 0.2 9.6 2.0 0.1 3.2 0,1 2 TO-3P(B) 3 +0.2 +0.2 0.65 1.05 -0.1 -0.1 FEATURES High breakdown voltage, VCEO = -140V (min) 5.45 0.1 5.45 0.1 1.4 Complementary to 2SC5198B B C E TO-3P package which can be installed to the ... See More ⇒
0.3. Size:1285K cn sps
2sa1941t6tl.pdf 

2SA1941T6TL Silicon PNP Power Transistor DESCRIPTION Low Collector Saturation Voltage- V =- 2.0V(Min) @I =- 7A CE(sat) C Good Linearity of h FE Complement to Type 2SC5198 APPLICATIONS Power amplifier applications Recommend for 70W high fidelity audio frequency amplifier output stage applications ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PARAMETER VALUE UNIT V Colle... See More ⇒
0.4. Size:427K cn sptech
2sa1941r 2sa1941o.pdf 

SPTECH Product Specification SPTECH Silicon PNP Power Transistor 2SA1941 DESCRIPTION Low Collector Saturation Voltage- V =- 2.0V(Min) @I =- 7A CE(sat) C Good Linearity of h FE Complement to Type 2SC5198 APPLICATIONS Power amplifier applications Recommend for 70W high fidelity audio frequency amplifier output stage applications ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMB... See More ⇒
Detailed specifications: 2SA1930
, 2SA1931
, 2SA1932
, 2SA1933
, 2SA1934
, 2SA1937
, 2SA1939
, 2SA1940
, BD135
, 2SA1942
, 2SA1962
, 2SA1971
, 2SA1972
, 2SA1986
, 2SA1987
, 2SA2034
, 2SA2056
.
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