2SA743-C Bipolar Transistor
Characteristics of 2SA743-C Transistor Type: PNP Collector-Emitter Voltage, max: -50 V Collector-Base Voltage, max: -50 V Emitter-Base Voltage, max: -4 V Collector Current − Continuous, max: -1 A Collector Dissipation: 8 W DC Current Gain (hfe ): 100 to 200 Transition Frequency, min: 120 MHz Operating and Storage Junction Temperature Range: -55 to +150 °C Package: TO-126
Pinout of 2SA743-C Here is an image showing the pin diagram of this transistor.
Classification of hFE The 2SA743-C transistor can have a current gain of
100 to
200 . The gain of the
2SA743 will be in the range from
60 to
200 , for the
2SA743-B it will be in the range from
60 to
120 .
Marking Sometimes the "2S" prefix is not marked on the package - the 2SA743-C might only be marked "
A743-C ".
Complementary NPN transistor The complementary
NPN transistor to the 2SA743-C is the
2SC1212-C .
SMD Version of 2SA743-C transistor The
2SA1313 (SOT-23),
2SA1364 (SOT-89),
2SA1364-D (SOT-89),
2SA1518 (SOT-23),
2SA1519 (SOT-23),
2SA1520 (SOT-23),
2SA1521 (SOT-23),
2SB1122 (SOT-89),
2SB1122-R (SOT-89),
2SB710A (SOT-23),
2SB766A (SOT-89),
BCP52 (SOT-223),
BCP52-16 (SOT-223),
BCX52 (SOT-89),
BCX52-16 (SOT-89),
DXT2907A (SOT-89),
DZT2907A (SOT-223),
FJX2907A (SOT-323),
FMMT2907A (SOT-23),
FMMT2907AR (SOT-23),
FMMTA55 (SOT-23),
KN2907AS (SOT-23),
KST2907A (SOT-23),
KST55 (SOT-23),
KTN2907AS (SOT-23),
KTN2907AU (SOT-323),
MMBT2907A (SOT-23),
MMBT4354 (SOT-23),
MMBT4355 (SOT-23),
MMBTA55 (SOT-23),
MMST2907A (SOT-323),
PMBT2907A (SOT-23),
PMST2907A (SOT-23),
PZT2907A (SOT-223),
PZTA55 (SOT-223) and
SMBTA55 (SOT-23) is the SMD version of the 2SA743-C transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.
Replacement and Equivalent for 2SA743-C transistor You can replace the 2SA743-C with the
2SA1096 ,
2SA1096A ,
2SA1214 ,
2SA505 ,
2SA743A ,
2SA743A-C ,
2SB1142 ,
2SB1142-R ,
2SB1143 ,
2SB1143-R ,
2SB1144 ,
2SB1144-Q ,
2SB1165 ,
2SB1165-R ,
2SB1166 ,
2SB1166-R ,
2SB1167 ,
2SB1167-R ,
2SB1168 ,
2SB1168-R ,
2SB631 ,
2SB631-E ,
2SB744A ,
2SB744A-O ,
2SB986 ,
2SB986-R ,
BD138 ,
BD138-16 ,
BD138G ,
BD140 ,
BD140-16 ,
BD140G ,
BD168 ,
BD170 ,
BD178 ,
BD180 ,
BD180G ,
BD190 ,
BD229 ,
BD231 ,
BD236 ,
BD236G ,
BD238 ,
BD238G ,
BD378 ,
BD378-16 ,
BD380 ,
BD380-16 ,
BD788 ,
BD788G ,
BD790 ,
BD792 ,
KSB744A ,
KSB744A-O ,
KSE171 ,
KSE172 ,
KTA1715 ,
MJE171 ,
MJE171G ,
MJE172 ,
MJE172G ,
MJE233 ,
MJE235 ,
MJE250 ,
MJE252 ,
MJE254 ,
MJE711 or
MJE712 .
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