KSD1273 Datasheet, Equivalent, Cross Reference Search
Type Designator: KSD1273
Material of Transistor: Si
Polarity: NPN
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|: 6 V
Maximum Collector Current |Ic max|: 3 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 30 MHz
Forward Current Transfer Ratio (hFE), MIN: 500
Noise Figure, dB: -
Package: TO220
KSD1273 Transistor Equivalent Substitute - Cross-Reference Search
KSD1273 Datasheet (PDF)
ksd1273.pdf
KSD1273High hFE, AF Power Amplifier Full PAK Package for Simplified Mounting Only by a Screw, Requires no Insulator.TO-220F11.Base 2.Collector 3.EmitterNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings TC=25C unless otherwise notedSymbol Parameter Value Units VCBO Collector-Base Voltage 80 V VCEO Collector-Emitter Voltage 60 V VEBO Emitter-Base Voltage
ksd1221.pdf
KSD1221Low Frequency Power Amplifier Low Collector-Emitter Saturation Voltage Complement to KSB9061I-PACK1. Base 2. Collector 3. EmitterNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings TC=25C unless otherwise notedSymbol Parameter Value Units VCBO Collector-Base Voltage 60 V VCEO Collector-Emitter Voltage 60 V VEBO Emitter-Base Voltage 7 VIC Collector C
ksd1222.pdf
KSD1222Power Amplifier Applications High DC Current Gain Low Collector-Emitter Saturation Voltage Built in a Damper Diode at E-C Darlington TR Complement to KSB9071I-PAK1. Base 2. Collector 3. EmitterNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings TC=25C unless otherwise notedSymbol Parameter Value Units VCBO Collector-Base Voltage 60 V VCEO
Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , D209L , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .
