2STA1943 Specs and Replacement
Type Designator: 2STA1943
Material of Transistor: Si
Polarity: PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 150 W
Maximum Collector-Base Voltage |Vcb|: 230 V
Maximum Collector-Emitter Voltage |Vce|: 230 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 15 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 30 MHz
Collector Capacitance (Cc): 225 pF
Forward Current Transfer Ratio (hFE), MIN: 80
Package: TO264
2STA1943 Substitution
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2STA1943 datasheet
2STA1943 High power PNP epitaxial planar bipolar transistor Features High breakdown voltage VCEO > -230V Complementary to 2STC5200 Fast-switching speed Typical fT = 30 MHz Application 3 2 1 Audio power amplifier TO-264 Description This device is a NPN transistor manufactured using new BiT-LA (Bipolar Transistor for linear amplifier) technology. The resultin... See More ⇒
2STA1962 High power PNP epitaxial planar bipolar transistor Features High breakdown voltage VCEO = -230 V Complementary to 2STC5242 Fast-switching speed Typical fT = 30 MHz Application 3 2 1 Audio power amplifier TO-3P Description This device is a PNP transistor manufactured using new BiT-LA (Bipolar Transistor for linear amplifier) technology. The resulti... See More ⇒
2STA1694 High power PNP epitaxial planar bipolar transistor Features High breakdown voltage VCEO = -120 V Complementary to 2STC4467 Fast-switching speed Typical ft = 20 MHz Fully characterized at 125 oC 3 2 1 Applications TO-3P Audio power amplifier Description Figure 1. Internal schematic diagram The device is a PNP transistor manufactured using new Bi... See More ⇒
2STA1695 High power PNP epitaxial planar bipolar transistor Features High breakdown voltage VCEO = -140 V Complementary to 2STC4468 Typical ft = 20 MHz Fully characterized at 125 oC 3 2 Applications 1 Audio power amplifier TO-3P Description Figure 1. Internal schematic diagram The device is a PNP transistor manufactured using new BiT-LA (Bipolar transistor f... See More ⇒
Detailed specifications: PZT4403, PZTA14, PZTA44, 2ST2121, 2ST31A, 2ST5949, 2STA1694, 2STA1695, TIP42, 2STA1962, 2STA2120, 2STA2121, 2STA2510, 2STC2510, 2STC4467, 2STC4468, 2STC5200
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