2SA1117 Datasheet PDF – 200V, 17A, PNP Transistor, TO-3

Part Number: 2SA1117

Function: 200V, 17A, PNP TRANSISTOR

Package: TO-3 Type

Manufacturer: SavantIC Semiconductor

Image and Pinouts:

2SA1117 datasheet



The 2SA1117 is 200V, Silicon PNP Power Transistor.

A PNP transistor is a type of bipolar junction transistor (BJT) with a different structure and polarity compared to an NPN transistor. Here are five characteristics of PNP transistors:

1. Structure :

A PNP transistor has a sandwich-like structure, consisting of a thin P-type layer (base) sandwiched between two N-type layers (emitter and collector).

2. Polarity :

In a PNP transistor, the majority charge carriers are holes, which flow from the emitter to the collector. The emitter is negative relative to the base, and the collector is positive relative to the base.

3. Current flow :

When a small current is applied to the base terminal, it allows a much larger current to flow from the emitter to the collector. This is called amplification or gain, and it makes the PNP transistor useful as an electronic switch or amplifier.


1. Collector­Emitter Breakdown Voltage­ : V(BR)CEO= ­200V(Min.)

2. High Power D issipation

3. Complement to T ype 2SC2608


Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = – 200 V

2. Collector to Emitter Voltage: Vceo = – 200 V

3. Emitter to Base Voltage: Vebo = – 6 V

4. Collector Current: Ic = – 17 A

5. Collector Dissipation : Pc = 200 W ( Tc=25°C )

6. Junction Temperature: Tj = 150°C

7. Storage Temperature: Tsg = -65 ~ +150°C





2SA1117 Datasheet PDF Download

2SA1117 pdf

Other data sheets are available within the file: A1117

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