CPH3148-TL-E

Single Bipolar Transistors Overview

The CPH3148-TL-E is a P-channel enhancement mode field-effect transistor manufactured by onsemi. This component utilizes trench technology to achieve low on-resistance and fast switching capabilities. It is housed in an SOT-323 surface-mount package, designed for compact circuit layouts. The device operates with a drain-source voltage rating of -20V and a continuous drain current capacity suitable for various power management applications.

Single Bipolar Transistors Feature Summary

• P-channel enhancement mode operation
• Trench technology construction
• SOT-323 surface-mount packaging

Single Bipolar Transistors Applications

• Power management circuits
• Load switch applications
• Battery protection systems

Single Bipolar Transistors Procurement Notes

Verify the exact ordering suffix matches the requested model. Confirm the manufacturer origin and date code upon receipt. Ensure storage conditions comply with moisture sensitivity levels specified in the datasheet. Check for physical damage to leads before soldering.

Single Bipolar Transistors Selection Notes

Consider the thermal resistance characteristics when designing heat dissipation paths. Evaluate the gate threshold voltage requirements against the control logic levels. Assess the maximum operating temperature range for the intended environment. Review the safe operating area limits for high-current scenarios.

Single Bipolar Transistors Part Context

This part belongs to onsemi's lineup of small-signal MOSFETs. It complements N-channel variants for complementary bridge configurations. The SOT-323 form factor supports high-density PCB designs common in portable electronics.

Single Bipolar Transistors Replacement Considerations

Cross-reference pinout compatibility with existing designs. Verify that substitute components meet or exceed the original voltage and current ratings. Ensure thermal performance specifications align with the system constraints.