Characteristics of 2SA733 Transistor
- Type: PNP
- Collector-Emitter Voltage, max: -50 V
- Collector-Base Voltage, max: -60 V
- Emitter-Base Voltage, max: -5 V
- Collector Current − Continuous, max: -0.1 A
- Collector Dissipation: 0.25 W
- DC Current Gain (hfe): 90 to 600
- Transition Frequency, min: 100 MHz
- Noise Figure, max: 6 dB
- Operating and Storage Junction Temperature Range: -55 to +150 °C
- Package: TO-92
Pinout of 2SA733
The 2SA733 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, collector, and base leads.
Here is an image showing the pin diagram of this transistor.
Classification of hFE
The 2SA733 transistor can have a current gain of
90 to
600. The gain of the
2SA733K will be in the range from
300 to
600, for the
2SA733P it will be in the range from
200 to
400, for the
2SA733Q it will be in the range from
135 to
270, for the
2SA733R it will be in the range from
90 to
180.
Marking
Sometimes the "2S" prefix is not marked on the package - the 2SA733 might only be marked "
A733".
Complementary NPN transistor
The complementary
NPN transistor to the 2SA733 is the
2SC945.
SMD Version of 2SA733 transistor
The
2SA812 (SOT-23) and
KSA812 (SOT-23) is the SMD version of the 2SA733 transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.
2SA733 Transistor in TO-92 Package
The
H733,
HS733,
KSA733 is the TO-92 version of the 2SA733.
Replacement and Equivalent for 2SA733 transistor
You can replace the 2SA733 with the
2SA1522,
2SA1523,
2SA1524,
2SA1525,
2SA1526,
2SA1527,
2SA1528,
2SA1529,
A733,
H733 or
KSA733C.
If you find an error please send an email to mail@el-component.com