KSA733GTA

Single Bipolar Transistors Overview

The KSA733GTA is a PNP epitaxial planar silicon transistor manufactured by onsemi, belonging to the KSA733 series. It is housed in a TO-92-3 (TO-226AA) through-hole package with kinked leads. The device features a maximum collector current of 150 mA and a collector-emitter voltage rating of 50 V. Key electrical parameters include a transition frequency of 180 MHz, power dissipation of 250 mW, and a DC current gain range from 40 to 700. Operating temperatures span from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• PNP epitaxial planar silicon construction for reliable switching performance
• High DC current gain ranging from 40 to 700 for effective signal amplification
• Transition frequency of 180 MHz suitable for general-purpose applications
• Through-hole TO-92-3 package design for standard board mounting

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Amplifier stages in audio or signal processing equipment
• Driver circuits for low-power loads
• Logic interface buffers

Single Bipolar Transistors Procurement Notes

Verify component authenticity against official onsemi datasheets due to potential market variations. Confirm package lead configuration matches the specific Kinked Lead variant required for your PCB footprint. Check RoHS compliance status as manufacturing processes may evolve. Ensure storage conditions maintain moisture sensitivity level integrity prior to assembly.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with moderate current handling and high gain is required in a through-hole format. Compare hFE ranges against circuit biasing needs to ensure adequate saturation or linear operation. Verify thermal management capabilities given the 250 mW power dissipation limit in the TO-92-3 package for your specific ambient temperature conditions.

Single Bipolar Transistors Part Context

The KSA733GTA is part of the broader KSA733 family of PNP transistors produced by onsemi. This series is designed for general-purpose use in consumer electronics and industrial control systems. The G suffix typically denotes specific binning or packaging variations within the manufacturer's lineup, while maintaining core electrical characteristics consistent with the base KSA733 specification.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference lists for verified substitutes. Common alternatives may include other PNP transistors in TO-92 packages with similar VCEO and IC ratings, such as the 2SB series or equivalent generic replacements, provided pinouts and electrical limits match.