BC307CZL1

Single Bipolar Transistors Overview

The BC307CZL1 is a PNP silicon small-signal transistor manufactured by onsemi. It features a maximum collector current of 100 mA and a collector-emitter voltage rating of 45 V. The device is housed in a TO-92 plastic package with three pins. It has a minimum DC current gain (hFE) of 120 and supports an operating junction temperature range from -55 °C to +150 °C.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration for complementary circuit applications
• Small-signal amplification capability within defined thermal limits
• Through-hole mounting via standard TO-92 leaded package

Single Bipolar Transistors Applications

• General-purpose signal amplification
• Switching circuits requiring low current control
• Complementary pairs with NPN transistors

Single Bipolar Transistors Procurement Notes

Verify the specific suffix CZL1 against official onsemi documentation to confirm pinout orientation and exact electrical tolerances. Ensure the component matches the required PNP type and TO-92 form factor for your design. Cross-reference datasheet revisions to confirm compliance with relevant standards.

Single Bipolar Transistors Selection Notes

Select this component when a PNP small-signal transistor with 45 V breakdown and 100 mA continuous current is required. The TO-92 package suits through-hole PCB layouts. Verify that the hFE range meets the biasing requirements of the target application circuit.

Single Bipolar Transistors Part Context

This part belongs to the BC307 series of small-signal bipolar junction transistors. The series includes variants with different current gain grades. The BC307CZL1 specifically denotes the PNP version in a TO-92 package, commonly used in audio and general electronics.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include other PNP transistors with similar ratings, such as the BC307B or BC307D, provided they share the TO-92 package and meet the 45 V / 100 mA specifications.