BF720T1

Single Bipolar Transistors Overview

The BF720T1G is a single NPN silicon epitaxial planar transistor housed in a SOT-223 surface-mount package. It features a collector-emitter voltage (VCEO) of 300 V and a maximum DC collector current of 100 mA. The device has a power dissipation rating of 1.5 W and a transition frequency (fT) of 60 MHz. It operates within a temperature range of -55°C to +150°C and holds AEC-Q101 qualification for automotive reliability.

Single Bipolar Transistors Feature Summary

• High-voltage capability with 300 V breakdown ratings suitable for demanding circuit environments
• Low feedback capacitance design optimized for high-frequency signal integrity
• Automotive-grade qualification ensuring reliable operation under strict environmental conditions

Single Bipolar Transistors Applications

• Class-B video output stages in color television receivers
• General purpose high-voltage switching circuits
• Switching power supply applications requiring high isolation

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official onsemi documentation, as variations may exist between BF720T1 and BF720T1G. Confirm RoHS compliance status and AEC-Q101 certification details directly from the manufacturer datasheet before integration into production designs.

Single Bipolar Transistors Selection Notes

Select this component when a high-voltage NPN transistor with moderate current handling is required in a compact surface-mount form factor. Ensure the 300 V rating exceeds the peak circuit voltages and that the 1.5 W thermal dissipation capacity aligns with the system's heat management capabilities.

Single Bipolar Transistors Part Context

This part belongs to the BF720 series of NPN high-voltage transistors manufactured by onsemi. It serves as the NPN counterpart to the PNP BF723 device. The series is engineered for robust performance in high-voltage analog and switching applications across consumer electronics and industrial sectors.

Single Bipolar Transistors Replacement Considerations

Cross-reference with BF720T1G or BF720T1G from other manufacturers like Nexperia or Diotec. Verify pinout compatibility and electrical parameter equivalence, specifically VCEO and IC limits, before substituting.