2SA1295

Single Bipolar Transistors Overview

The Sanken Electric USA Inc. 2SA1295 is a PNP power transistor belonging to the bipolar junction transistor (BJT) category. It features a maximum collector current of 17 A and a collector-emitter breakdown voltage of 230 V. The device has a maximum power dissipation of 200 W and a transition frequency of 35 MHz. Key electrical parameters include a DC current gain (hFE) minimum of 50 at 5 A and 4 V, and a collector-emitter saturation voltage of 2 V at 500 mA and 5 A. The collector cutoff current is 100 µA. It utilizes an MT-200 (3-ESIP) through-hole package and supports a maximum junction temperature of 150°C.

Single Bipolar Transistors Feature Summary

• High power handling capability with 200 W maximum dissipation
• Robust voltage rating suitable for high-voltage switching applications
• Low saturation voltage for efficient conduction
• Through-hole mounting for chassis or board integration

Single Bipolar Transistors Applications

• Audio power amplifiers
• Medium-speed switching circuits
• Small-sized motor drivers

Single Bipolar Transistors Procurement Notes

Verify component authenticity due to end-of-life status. Confirm RoHS compliance and MSL level 1 availability. Check for alternative sourcing channels as standard distribution may be limited. Validate package integrity upon receipt.

Single Bipolar Transistors Selection Notes

Select this component for high-voltage PNP requirements in audio or motor control. Ensure thermal management supports 200 W dissipation. Verify compatibility with MT-200 footprint. Consider hFE variations in circuit design.

Single Bipolar Transistors Part Context

The 2SA1295 is part of Sanken's power transistor lineup, often paired with complementary NPN devices like the 2SC3264 for push-pull configurations. It is designed for robust performance in consumer electronics and industrial equipment. The manufacturer emphasizes reliability in power conversion applications.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in verified sources. Consult distributor cross-reference lists for compatible alternatives if direct replacement is required.