This post explains for the PNP Transistor.
The Part Number is A19302, SA1930.
The function of this semiconductor is -180V, -2A, PNP Transistor.
Manufacturer: Toshiba Semiconductor
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Description
This Transistor is -180V, -2A, Silicon PNP Epitaxial Type Transistor. A1930 is one of the semiconductor components used in electrical engineering and electronic circuit design, belonging to the Bipolar Junction Transistor (BJT) family. The PNP transistor consists of three layers of semiconductor material: P-type, N-type, and P-type, each with different charges. The name PNP transistor stands for “Positive-Negative-Positive,” reflecting the characteristics of these three semiconductor layers.
PNP transistors find applications in amplifiers, switches, amplitude modulators, power amplifiers, and various circuit designs, playing a crucial role in electronic devices and circuitry.
Features
1. High transition frequency: fT = 200 MHz (typ.)
2. Complementary to 2SC5171
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Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = – 180 V
2. Collector to Emitter Voltage: Vceo = – 180 V
3. Emitter to Base Voltage: Vebo = – 5 V
4. Collector Current: Ic = – 2 A
5. Collector Dissipation : Pc = 2 W
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
Applications
1. Driver Stage Amplifier
2. Power Amplifier
A1930 PDF Datasheet
