JANSG2N2221AUA

$131.07

Description：TRANS NPN 50V 0.8A UA
Series：-

SKU:f17ebd91a983 Category: Single Bipolar Transistors Brand: Microchip Technology

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Product introduction

JANSG2N2221AUA is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is TRANS NPN 50V 0.8A UA. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for JANSG2N2221AUA

Description：TRANS NPN 50V 0.8A UA
Series：-
Mfr：Microchip Technology
Package：Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：800 mA
Voltage - Collector Emitter Breakdown (Max)：50 V
Vce Saturation (Max) @ Ib, Ic：1V @ 50mA, 500mA
Current - Collector Cutoff (Max)：50nA
DC Current Gain (hFE) (Min) @ Ic, Vce：40 @ 150mA, 10V
Power - Max：650 mW
Frequency - Transition：-
Operating Temperature：-65°C ~ 200°C (TJ)
Mounting Type：Surface Mount
Package / Case：4-SMD, No Lead
Supplier Device Package：UA
Grade：Military
Qualification：MIL-PRF-19500/255

Single Bipolar Transistors datasheet and documents for JANSG2N2221AUA

JANSG2N2221AUA

Single Bipolar Transistors Overview

The JANSG2N2221AUA is an NPN small-signal bipolar junction transistor manufactured by Microchip Technology. It features a collector-emitter voltage rating of 50V and a continuous collector current capacity of 800mA. The device has a maximum power dissipation of 650mW. It utilizes silicon technology and is packaged in the UA surface-mount configuration, designed for high-reliability applications requiring robust switching or amplification capabilities within specified electrical limits.

Single Bipolar Transistors Feature Summary

High-reliability NPN small-signal BJT construction
Surface-mount UA package design
Silicon-based semiconductor technology

Single Bipolar Transistors Applications

General-purpose signal switching circuits
Amplifier stages in electronic systems
High-reliability military or aerospace electronics

Single Bipolar Transistors Procurement Notes

Verify the JANSG2N2221AUA part number against official Microchip documentation to confirm specifications. Ensure compatibility with the UA surface-mount package requirements. Check for any product change notifications that may affect manufacturing details. Confirm RoHS status and environmental compliance before integration into final designs.

Single Bipolar Transistors Selection Notes

Select this component when a high-reliability NPN transistor with 50V and 800mA ratings is required in a surface-mount form factor. Consider the UA package constraints for PCB layout. Evaluate thermal management needs given the 650mW power dissipation limit. Compare against standard commercial variants if military-grade reliability is not necessary for the specific application context.

Single Bipolar Transistors Part Context

This part belongs to the 2N2221 series family, which includes various packaging and reliability options. The JANSG prefix indicates a specific high-reliability variant produced under strict quality controls. It shares core electrical characteristics with other 2N2221 derivatives but differs in package type and qualification standards suitable for demanding operational environments.