2SC4135T-E

Single Bipolar Transistors Overview

The onsemi 2SC4135T-E is a small signal NPN silicon bipolar junction transistor designed for high-voltage and high-current applications. It features a collector current rating of 2A and a collector-emitter breakdown voltage of 100V. The device utilizes an epitaxial planar process to achieve fast switching speeds and high reliability. Packaged in a compact TP-FA format, it offers a maximum power dissipation of 15W and a minimum DC current gain of 140, making it suitable for demanding electronic circuits.

Single Bipolar Transistors Feature Summary

• High breakdown voltage and large current capacity
• Fast switching speed
• Small and slim package permitting compact set designs

Single Bipolar Transistors Applications

• General-purpose amplification
• Switching circuits
• Power supply output stages

Single Bipolar Transistors Procurement Notes

Verify the manufacturer origin carefully, as the original 2SC4135 was manufactured by Sanyo Semiconductor, which has undergone corporate restructuring. Ensure the specific suffix matches the required packaging or quality grade. Confirm RoHS compliance status and check for any obsolescence notices from the current rights holder before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component when a single NPN transistor with 100V blocking capability and 2A continuous current handling is required. It is appropriate for designs needing fast switching characteristics within a small surface-mount footprint. Consider thermal management requirements due to the 15W power dissipation rating during operation.

Single Bipolar Transistors Part Context

This part belongs to the family of PNP/NPN epitaxial planar silicon transistors known for robust performance in consumer and industrial electronics. The 2SC4135 series is often paired with its complementary PNP counterpart, such as the 2SA1593, to form push-pull amplifier stages or driver circuits requiring matched electrical characteristics.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include the 2SC4135STP-FA and generic equivalents meeting the 2A/100V NPN specification. Verify pinout compatibility and package dimensions (TP-FA) against the target design constraints before substitution.