2SA1261 Specs and Replacement
Type Designator: 2SA1261
Material of Transistor: Si
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 50 W
Maximum Collector-Base Voltage |Vcb|: 100 V
Maximum Collector Current |Ic max|: 10 A
Max. Operating Junction Temperature (Tj): 125 °C
Electrical Characteristics
Forward Current Transfer Ratio (hFE), MIN: 90
Noise Figure, dB: -
Package: TO220
- BJT ⓘ Cross-Reference Search
2SA1261 datasheet
..2. Size:160K jmnic
2sa1261.pdf 

JMnic Product Specification Silicon PNP Power Transistors 2SA1261 DESCRIPTION With TO-220 package High switching speed Low collector saturation voltage Complement to type 2SC3157 APPLICATIONS For high voltage ,high speed and power switching applications PINNING PIN DESCRIPTION 1 Emitter 2 Collector Fig.1 simplified outline (TO-220) and symbol 3 Base Absolu... See More ⇒
..3. Size:219K inchange semiconductor
2sa1261.pdf 

isc Silicon PNP Power Transistor 2SA1261 DESCRIPTION Low Collector Saturation Voltage- V = -0.6V(Max.)@I = -5A CE(sat) C Fast Switching Speed Complement to Type 2SC3157 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Developed for high-voltage high-speed switching, and is ideal for use as a driver in devices such as switchin... See More ⇒
0.1. Size:195K cn sptech
2sa1261m 2sa1261l 2sa1261k.pdf 

SPTECH Product Specification SPTECH Silicon PNP Power Transistor 2SA1261 DESCRIPTION Low Collector Saturation Voltage- V = -0.6V(Max.)@I = -5A CE(sat) C Fast Switching Speed Complement to Type 2SC3157 APPLICATIONS Developed for high-voltage high-speed switching, and is ideal for use as a driver in devices such as switching reg- lators, DC/DC converters, and high frequency p... See More ⇒
0.2. Size:186K inchange semiconductor
2sa1261-z.pdf 

isc Silicon PNP Power Transistor 2SA1261-Z DESCRIPTION High switching speed Low Collector-Emitter Saturation Voltage- VCE(sat)= -0.6V(Max)@ IC= -5A 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation Complementary to 2SC3157 APPLICATIONS High speed high voltage switching industrial use DC/DC converters ABSOLUTE MAX... See More ⇒
8.1. Size:94K toshiba
2sa1263.pdf 

This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer ... See More ⇒
8.2. Size:94K toshiba
2sa1265.pdf 

This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer ... See More ⇒
8.3. Size:95K toshiba
2sa1264.pdf 

This Material Copyrighted By Its Respective Manufacturer This Material Copyrighted By Its Respective Manufacturer ... See More ⇒
8.4. Size:183K jmnic
2sa1262.pdf 

JMnic Product Specification Silicon PNP Power Transistors 2SA1262 DESCRIPTION With TO-220 package Complement to type 2SC3179 APPLICATIONS Audio and general purpose PINNING PIN DESCRIPTION 1 Emitter Collector;connected to 2 mounting base 3 Base Fig.1 simplified outline (TO-220) and symbol Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER CONDITIONS VALUE UNIT ... See More ⇒
8.5. Size:198K jmnic
2sa1263n.pdf 

JMnic Product Specification Silicon PNP Power Transistors 2SA1263N DESCRIPTION With TO-3P(I) package Complement to type 2SC3180N 2SA1263 with short pin APPLICATIONS Power amplifier applications PINNING PIN DESCRIPTION 1 Emitter Collector;connected to 2 mounting base Fig.1 simplified outline (TO-3P(I)) and symbol 3 Base Absolute maximum ratings(Ta=25 ) S... See More ⇒
8.6. Size:201K jmnic
2sa1265n.pdf 

JMnic Product Specification Silicon PNP Power Transistors 2SA1265N DESCRIPTION With TO-3P(I) package Complement to type 2SC3182 2SA1265 with short pin APPLICATIONS Power amplifier applications PINNING PIN DESCRIPTION 1 Emitter Collector;connected to 2 mounting base Fig.1 simplified outline (TO-3P(I)) and symbol 3 Base Absolute maximum ratings(Ta=25 ) SY... See More ⇒
8.7. Size:198K jmnic
2sa1264n.pdf 

JMnic Product Specification Silicon PNP Power Transistors 2SA1264N DESCRIPTION With TO-3P(I) package Complement to type 2SC3181N 2SA1264 with short pin APPLICATIONS Power amplifier applications PINNING PIN DESCRIPTION 1 Emitter Collector;connected to 2 mounting base Fig.1 simplified outline (TO-3P(I)) and symbol 3 Base Absolute maximum ratings(Ta=25 ) S... See More ⇒
8.10. Size:195K cn sptech
2sa1264r 2sa1264o.pdf 

SPTECH Product Specification SPTECH Silicon PNP Power Transistor 2SA1264 DESCRIPTION Low Collector Saturation Voltage- V = -2.0V(Min) @I = -6A CE(sat) C Good Linearity of h FE Complement to Type 2SC3181 APPLICATIONS Power amplifier applications Recommend for 55W high fidelity audio frequency amplifier output stage applications ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMB... See More ⇒
8.11. Size:195K cn sptech
2sa1265r 2sa1265o.pdf 

SPTECH Product Specification SPTECH Silicon PNP Power Transistor 2SA1265 DESCRIPTION Low Collector Saturation Voltage- V = -2.0V(Min) @I = -7A CE(sat) C Good Linearity of h FE Complement to Type 2SC3182 APPLICATIONS Power amplifier applications Recommend for 70W high fidelity audio frequency amplifier output stage applications ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMB... See More ⇒
8.12. Size:214K inchange semiconductor
2sa1262.pdf 

isc Silicon PNP Power Transistor 2SA1262 DESCRIPTION Collector-Emitter Breakdown Voltage- V = -60V(Min.) (BR)CEO Low Collector Saturation Voltage V = -0.6V(Max.)@I = -2A CE(sat) C Complement to Type 2SC3179 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for audio and general purpose applications. ABSOLUTE MAXIM... See More ⇒
8.13. Size:221K inchange semiconductor
2sa1263.pdf 

isc Silicon PNP Power Transistor 2SA1263 DESCRIPTION Low Collector Saturation Voltage- V = -2.0V(Min) @I = -5A CE(sat) C Good Linearity of h FE Complement to Type 2SC3180 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Power amplifier applications Recommend for 40W high fidelity audio frequency amplifier output stage app... See More ⇒
8.14. Size:222K inchange semiconductor
2sa1263n.pdf 

isc Silicon PNP Power Transistor 2SA1263N DESCRIPTION Low Collector Saturation Voltage- V = -2.0V(Min) @I = -5A CE(sat) C Good Linearity of h FE Complement to Type 2SC3180N Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Power amplifier applications Recommend for 40W high fidelity audio frequency amplifier output stage a... See More ⇒
8.15. Size:220K inchange semiconductor
2sa1265.pdf 

isc Silicon PNP Power Transistor 2SA1265 DESCRIPTION Low Collector Saturation Voltage- V = -2.0V(Min) @I = -7A CE(sat) C Good Linearity of h FE Complement to Type 2SC3182 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 ⇒
8.16. Size:220K inchange semiconductor
2sa1264.pdf 

isc Silicon PNP Power Transistor 2SA1264 DESCRIPTION Low Collector Saturation Voltage- V = -2.0V(Min) @I = -6A CE(sat) C Good Linearity of h FE Complement to Type 2SC3181 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Power amplifier applications Recommend for 55W high fidelity audio frequency amplifier output stage app... See More ⇒
8.17. Size:222K inchange semiconductor
2sa1265n.pdf 

isc Silicon PNP Power Transistor 2SA1265N DESCRIPTION Low Collector Saturation Voltage- V = -2.0V(Min) @I = -7A CE(sat) C Good Linearity of h FE Complement to Type 2SC3182N 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 a... See More ⇒
8.18. Size:222K inchange semiconductor
2sa1264n.pdf 

isc Silicon PNP Power Transistor 2SA1264N DESCRIPTION Low Collector Saturation Voltage- V = -2.0V(Min) @I = -6A CE(sat) C Good Linearity of h FE Complement to Type 2SC3181N Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Power amplifier applications Recommend for 55W high fidelity audio frequency amplifier output stage a... See More ⇒
Detailed specifications: 2SA1257
, 2SA1257G3
, 2SA1257G4
, 2SA1257G5
, 2SA1258
, 2SA1259
, 2SA126
, 2SA1260
, A1013
, 2SA1262
, 2SA1263
, 2SA1263N
, 2SA1263NO
, 2SA1263NR
, 2SA1264
, 2SA1264N
, 2SA1264NO
.
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