STF715

$0.87

Description：TRANS NPN 80V 1.5A SOT-89-3
Series：-

SKU:3f44631b6656 Category: Single Bipolar Transistors Brand: STMicroelectronics

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

STF715 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is TRANS NPN 80V 1.5A SOT-89-3. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for STF715

Description：TRANS NPN 80V 1.5A SOT-89-3
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Current - Collector (Ic) (Max)：1.5 A
Voltage - Collector Emitter Breakdown (Max)：80 V
Vce Saturation (Max) @ Ib, Ic：500mV @ 100mA, 1A
Current - Collector Cutoff (Max)：1mA
DC Current Gain (hFE) (Min) @ Ic, Vce：40 @ 1A, 2V
Power - Max：1.4 W
Frequency - Transition：50MHz
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：TO-243AA
Supplier Device Package：SOT-89-3
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for STF715

STF715

Single Bipolar Transistors Overview

The STF715 is an NPN medium power transistor manufactured using planar technology, designed for rugged high-performance applications. It operates in SOT-89 packages with a collector-emitter voltage of 80 V and a continuous collector current of 1.5 A. Peak collector current reaches 2 A for pulses under 5 ms. The device features a maximum total dissipation of 1.4 W at 25 °C case temperature and supports junction temperatures up to 150 °C. DC current gain ranges from 40 to 140 depending on load conditions.

Single Bipolar Transistors Feature Summary

High voltage capability with 80 V collector-emitter breakdown
Robust construction via planar technology for reliable switching
Capable of handling 1.5 A continuous and 2 A peak currents

Single Bipolar Transistors Applications

Voltage regulation circuits
Relay driver stages
Generic electronic switching

Single Bipolar Transistors Procurement Notes

Verify the specific package variant (SOT-89) matches the design requirements. Confirm thermal resistance values against the PCB copper area specifications to ensure adequate heat dissipation. Check datasheet revision dates as specifications are subject to change without notice. Ensure ordering suffixes align with tape and reel packing availability if required for automated assembly processes.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring medium power NPN switching with high voltage tolerance. Consider the thermal resistance characteristics relative to the available PCB copper area for heat sinking. Evaluate the DC current gain variations across different collector currents to ensure proper base drive requirements are met for saturation or linear operation modes within the specified temperature range.

Single Bipolar Transistors Part Context

This device belongs to a family of NPN medium power transistors produced by STMicroelectronics. It shares manufacturing technologies with the complementary STN715 PNP counterpart. Both devices utilize planar technology to achieve high performance and ruggedness suitable for surface-mounting in compact electronic designs requiring reliable switching capabilities.