This post explains for the A933, 2SA933.
The Package is TO-92 Type.
The function of this semiconductor is – 40V, – 0.1A, PNP Transistor.
Manufacturer: Rohm
Preview images :
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Description
This is Epitaxial Planar PNP Silicon Transistor.
Features
1. General Small Signal Amp.
2. Epitaxial Planar PNP Silicon Transistor.
3. Complementary pair with 2SC1740, 2SC1740S. […]
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = – 50V
2. Collector to Emitter Voltage: Vceo = – 40V
3. Emitter to Base Voltage: Vebo = – 5V
4. Collector Current: Ic = – 100 mA
5. Total Dissipation : Pc = 300mW
6. Junction Temperature: Tj = 125°C
7. Storage Temperature: Tsg = -55 ~ +125°C