MPS4250ARLRM

Single Bipolar Transistors Overview

The MPS4250ARLRM is a PNP silicon small-signal transistor manufactured by onsemi. It features a collector-emitter voltage of -40 Vdc and a continuous collector current rating. The device operates within a junction temperature range of -55 to +150 °C. Electrical characteristics include a minimum DC current gain (hFE) of 250 at specified test conditions. The component is housed in a TO-92 plastic package with three pins.

Single Bipolar Transistors Feature Summary

• PNP silicon construction for general-purpose switching and amplification
• High DC current gain capability for efficient signal control
• Robust thermal performance with defined junction-to-ambient resistance

Single Bipolar Transistors Applications

• General purpose small signal amplification
• Switching applications requiring low power dissipation
• Load driver circuits

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging type, such as tape and ammo or tape and reel quantities. Ensure compliance with RoHS requirements if lead-free variants are necessary for the assembly process. Cross-reference the manufacturer's datasheet revision history to validate electrical parameters before finalizing procurement specifications.

Single Bipolar Transistors Selection Notes

Select this component based on its -40 V collector-emitter voltage rating and TO-92 package constraints. Evaluate the required DC current gain against the minimum specification of 250. Consider the thermal resistance values when designing heat dissipation strategies for the application environment.

Single Bipolar Transistors Part Context

This part belongs to the MPS4250 series of PNP transistors produced by onsemi. It is designed for use in low-power electronic circuits where standard small-signal amplification or switching is required. The TO-92 package provides a compact form factor suitable for through-hole mounting on printed circuit boards.

Single Bipolar Transistors Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitute part numbers. Ensure any replacement matches the original pinout configuration and exceeds the required voltage and current ratings.

Single Bipolar Transistors FAQ

What is the maximum collector-emitter voltage?

The maximum collector-emitter voltage is -40 Vdc.

What is the minimum DC current gain?

The minimum DC current gain (hFE) is 250 under specified test conditions.

What package style does this transistor use?

The transistor uses a TO-92 package with Style 1 pin configuration.