2N5551CBU

$0.02

Description：TRANS NPN 160V 0.6A TO-92-3
Series：-

SKU:b8f376e9d187 Category: Single Bipolar Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：TRANS NPN 160V 0.6A TO-92-3
Series：-
Mfr：onsemi
Package：Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：600 mA
Voltage - Collector Emitter Breakdown (Max)：160 V
Vce Saturation (Max) @ Ib, Ic：200mV @ 5mA, 50mA
Current - Collector Cutoff (Max)：50nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 10mA, 5V
Power - Max：625 mW
Frequency - Transition：100MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92-3
Grade：-
Qualification：-

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2N5551CBU

Overview

The onsemi 2N5551CBU is a discontinued NPN general-purpose silicon transistor designed for high-voltage amplifiers and gas discharge display drivers. It features a collector-emitter voltage of 160 V, continuous collector current of 600 mA, and total device dissipation of 625 mW. The component operates within a junction temperature range of -55 to +150 °C and utilizes a TO-92-3 package.

Feature Summary

Designed for high-voltage amplifier applications
Suitable for gas discharge display driver circuits
Compliant with Pb-Free, Halogen Free, and BFR Free standards

Applications

General-purpose high-voltage amplifiers
Gas discharge display drivers

Procurement Notes

Verify the discontinuation status directly with onsemi before design finalization. Confirm availability through authorized representatives as standard distribution channels may not stock this specific part number. Ensure alternative sourcing strategies are established due to the end-of-life designation.

Selection Notes

Select this component only if the application specifically requires the 2N5551 electrical characteristics and legacy compatibility. Evaluate the discontinuation impact on long-term supply chain stability. Consider equivalent active devices that meet the same voltage, current, and package requirements for new designs.

Part Context

The 2N5551 series consists of NPN transistors intended for general-purpose use. The 2N5551CBU variant belongs to this family but is listed as discontinued in official documentation. Other variants like the 2N5551BU remain available, offering similar specifications with different packaging options.