2SA1419S-TD-H

Single Bipolar Transistors Overview

The 2SA1419S-TD-H is a PNP bipolar transistor manufactured by onsemi, designed for high-voltage switching applications. It features a collector-to-emitter voltage of 160V and a continuous collector current of 1.5A. The device utilizes FBET and MBIT processes to achieve low saturation voltage and fast switching characteristics. Packaged in the PCP (SC-62/SOT-89/TO-243) format with TD shipping, it supports a maximum junction temperature of 150°C.

Single Bipolar Transistors Feature Summary

• Adopts FBET and MBIT processes for enhanced performance
• Provides high breakdown voltage and large current capacity
• Features ultrasmall size suitable for high-density hybrid ICs

Single Bipolar Transistors Applications

• High-voltage switching circuits
• High-density hybrid integrated circuits
• Relay driver applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'H' confirms halogen-free compliance as documented in the official datasheet. Confirm the package type corresponds to the PCP form factor. Ensure the component matches the exact manufacturer designation from Semiconductor Components Industries, LLC to guarantee electrical parameter alignment.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring a single PNP transistor with a 160V collector-to-emitter rating. The low VCE(sat) specification makes it suitable for efficient power management. Consider the thermal dissipation limits relative to the mounting substrate area when determining heat sink requirements.

Single Bipolar Transistors Part Context

This part belongs to the 2SA1419 series, which is paired with the NPN counterpart 2SC3649. Both devices share identical electrical specifications and are intended for complementary use in push-pull or bridge configurations. The series emphasizes reliability through advanced semiconductor manufacturing processes.

Single Bipolar Transistors Replacement Considerations

The 2SA1419T-TD-H is a verified substitute within the same family, sharing identical electrical ratings and package dimensions. Verify that the 'T' shipping memo does not introduce mechanical differences incompatible with the target PCB land pattern.

Single Bipolar Transistors FAQ

What is the DC current gain range for the 2SA1419?

The DC current gain (hFE) is classified into ranks S, T, and R based on collector current levels, ranging from 100 to 400 depending on the specific rank selected.

How is the collector connected in the PCP package?

In the PCP package, Pin 2 serves as the Collector connection.

What is the maximum collector current pulse rating?

The maximum pulsed collector current (ICP) is rated at 2.5 A under specified conditions.