2N6691

Description：TRANS NPN 300V 15A TO-61
Series：-

SKU:b648adb7c4b6 Category: Single Bipolar Transistors Brand: Microchip Technology

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Product introduction

2N6691 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is TRANS NPN 300V 15A TO-61. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for 2N6691

Description：TRANS NPN 300V 15A TO-61
Series：-
Mfr：Microchip Technology
Package：Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：15 A
Voltage - Collector Emitter Breakdown (Max)：300 V
Vce Saturation (Max) @ Ib, Ic：1V @ 3A, 15A
Current - Collector Cutoff (Max)：100µA
DC Current Gain (hFE) (Min) @ Ic, Vce：15 @ 1A, 3V
Power - Max：3 W
Frequency - Transition：-
Operating Temperature：-65°C ~ 200°C (TJ)
Mounting Type：Stud Mount
Package / Case：TO-211MA, TO-210AC, TO-61-4, Stud
Supplier Device Package：TO-61
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for 2N6691

2N6691

Single Bipolar Transistors Overview

The Microchip Technology 2N6691 is an NPN power silicon transistor designed for high-voltage applications. It features a collector-emitter voltage rating of 450 V and a collector-base voltage of 650 V. The device supports a maximum collector current of 15 A with a peak base current capability of 3.0 A. Qualified per MIL-PRF-19500/538, it offers a maximum power dissipation of 175 W and operates at junction temperatures up to 175 °C. The component utilizes a stud mount configuration in packages such as TO-211MA, TO-210AC, or TO-61-4.

Single Bipolar Transistors Feature Summary

Qualified per MIL-PRF-19500/538 standards for military reliability
High thermal stability supporting operation up to 175 °C
Robust construction suitable for stud mounting configurations

Single Bipolar Transistors Applications

High-voltage switching circuits
Industrial power control systems
Military-grade electronic assemblies

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to confirm the exact qualification level (JAN, JANTX, JANTXV, or MAX) required for your application. Ensure that the procurement channel provides traceability documentation consistent with MIL-PRF-19500/538 standards. Confirm package type availability matches the mechanical constraints of the target design.

Single Bipolar Transistors Selection Notes

Select this component when high voltage isolation and significant current handling are required in a ruggedized environment. Consider the stud mount requirement for thermal management and chassis integration. Evaluate the 450 V collector-emitter rating against circuit peak voltages to ensure adequate safety margins under transient conditions.

Single Bipolar Transistors Part Context

This device belongs to a family of NPN power transistors including the 2N6676, 2N6678, and 2N6693. These components share similar structural designs but vary in voltage ratings. The 2N6691 specifically targets applications requiring higher breakdown voltages than the 2N6676 while maintaining comparable current capabilities.