FZT493TC

$0.20

Description：TRANS NPN 100V 1A SOT-223-3
Series：-

SKU:a1decbaec767 Category: Single Bipolar Transistors Brand: Diodes Incorporated

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Product introduction

FZT493TC is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is TRANS NPN 100V 1A SOT-223-3. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for FZT493TC

Description：TRANS NPN 100V 1A SOT-223-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Transistor Type：NPN
Current - Collector (Ic) (Max)：1:00 AM
Voltage - Collector Emitter Breakdown (Max)：100 V
Vce Saturation (Max) @ Ib, Ic：600mV @ 100mA, 1A
Current - Collector Cutoff (Max)：100nA
DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 250mA, 10V
Power - Max：2 W
Frequency - Transition：150MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-261-4, TO-261AA
Supplier Device Package：SOT-223-3
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for FZT493TC

FZT493TC

Single Bipolar Transistors Overview

The FZT493TC is a single NPN medium power transistor manufactured by Diodes Incorporated in an SOT-223 surface-mount package. It features a collector-emitter breakdown voltage exceeding 100V and supports a continuous collector current of 1A with a peak pulse current capability of 2A. The device offers a low saturation voltage, high DC current gain ranging from 30 to 300 depending on operating conditions, and a transition frequency of 150MHz. It operates within a junction temperature range of -55°C to +150°C and complies with AEC-Q101 automotive standards.

Single Bipolar Transistors Feature Summary

High continuous collector current capability of 1A with a peak pulse current rating of 2A
Low saturation voltage for improved circuit efficiency
Qualified to AEC-Q101 standards for high reliability and PPAP capable
Halogen and Antimony free "Green" device with lead-free finish

Single Bipolar Transistors Applications

Automotive electronics requiring high reliability components
General purpose switching applications
Medium power amplification circuits

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to confirm packaging configuration. The TC suffix indicates tape and reel packaging. Ensure compliance requirements such as AEC-Q101 qualification are matched to the specific part number variant. Confirm mechanical data including moisture sensitivity level and terminal finish details against project specifications before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a robust NPN transistor with high current handling and automotive-grade reliability is required. The SOT-223 package provides efficient thermal dissipation through the collector pad. Consider the complementary PNP type FZT593 if push-pull configurations are needed. Evaluate thermal resistance values based on the specific PCB copper area and layout constraints to ensure safe operation within maximum power dissipation limits.

Single Bipolar Transistors Part Context

This component belongs to the FZT493 family of medium power transistors designed for demanding applications. It is electrically and thermally identical to standard products except where specified in the ordering information. The series includes complementary PNP types and variants with different packaging options to suit various manufacturing needs while maintaining consistent electrical performance characteristics across the product line.

Single Bipolar Transistors Replacement Considerations

The complementary PNP type FZT593 serves as the matching counterpart for push-pull designs. Verify that any substitute maintains equivalent AEC-Q101 qualification and PPAP capability if used in automotive contexts. Ensure replacement parts match the SOT-223 footprint and pinout configuration to guarantee mechanical compatibility during assembly processes.