2SA1291R pdf Datasheet and Replacements, Transistor Equivalent Finder, Cross Reference

2SA1291R Specs and Replacement

Type Designator: 2SA1291R

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 40 W

Maximum Collector-Base Voltage |Vcb|: 80 V

Maximum Collector-Emitter Voltage |Vce|: 60 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 10 A

Max. Operating Junction Temperature (Tj): 120 °C

Electrical Characteristics

Transition Frequency (ft): 100 MHz

Forward Current Transfer Ratio (hFE), MIN: 100

Noise Figure, dB: -

Package: TO220

2SA1291R Substitution

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2SA1291R datasheet

7.1. Size:40K sanyo

2sa1291.pdf pdf_icon

Ordering number ENN1201D PNP/NPN Epitaxial Planar Silicon Transistors 2SA1291/2SC3255 60V/10A High-Speed Switching Applications Applications Package Dimensions Various inductance lamp drivers for electrical unit mm equipment. 2010C Inverters, converters (strobo, flash, fluorescent lamp [2SA1291/2SC3255] lighting circuit). 10.2 4.5 Power amp (high power car stereo, moto... See More ⇒

7.2. Size:160K jmnic

2sa1291.pdf pdf_icon

JMnic Product Specification Silicon PNP Power Transistors 2SA1291 DESCRIPTION With TO-220 package Low collector saturation voltage. Short switching time. Complement to type 2SC3255 APPLICATIONS Various inductance lamp drivers for electrical equipment. Inverters, converters Power amplifier High-speed switching PINNING PIN DESCRIPTION 1 Emitter Colle... See More ⇒

7.3. Size:218K inchange semiconductor

2sa1291.pdf pdf_icon

isc Silicon PNP Power Transistor 2SA1291 DESCRIPTION Low Collector Saturation Voltage- V = -0.4V(Max.)@I = -5A CE(sat) C Fast Switching Speed Complement to Type 2SC3255 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Various inductance lamp drivers for electrical equipment. Inverters, converters(strobo, flash, fluorescent ... See More ⇒

Detailed specifications: 2SA1289S, 2SA129, 2SA1290, 2SA1290Q, 2SA1290R, 2SA1290S, 2SA1291, 2SA1291Q, C5198, 2SA1291S, 2SA1292, 2SA1292Q, 2SA1292R, 2SA1292S, 2SA1293, 2SA1293O, 2SA1293Y