DZT491-13

$0.42

Description：TRANS NPN 60V 1A SOT-223-3
Series：-

SKU:58cc5a7f11ea Category: Single Bipolar Transistors Brand: Diodes Incorporated

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Product introduction

DZT491-13 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is TRANS NPN 60V 1A SOT-223-3. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for DZT491-13

Description：TRANS NPN 60V 1A SOT-223-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Current - Collector (Ic) (Max)：1:00 AM
Voltage - Collector Emitter Breakdown (Max)：60 V
Vce Saturation (Max) @ Ib, Ic：500mV @ 100mA, 1A
Current - Collector Cutoff (Max)：100nA
DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 500mA, 5V
Power - Max：1 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 DZT491-13

DZT491-13

Single Bipolar Transistors Overview

The DZT491-13 is an NPN surface mount transistor manufactured by Diodes Incorporated. It utilizes epitaxial planar die construction and is housed in a SOT-223 package. The device supports a collector-emitter voltage of 60 V, a collector-base voltage of 80 V, and continuous collector current of 1 A. Peak collector current reaches 2 A with power dissipation up to 1 W. Operating temperature ranges from -55°C to +150°C. Electrical characteristics include a DC current gain (hFE) ranging from 30 to 300 at specified currents, saturation voltage of 0.5 V at 1 A, and a transition frequency of 150 MHz.

Single Bipolar Transistors Feature Summary

Epitaxial planar die construction for reliable performance
Designed for automated assembly processes
Suitable for medium power switching or amplification applications

Single Bipolar Transistors Applications

Medium power switching circuits
Amplification applications

Single Bipolar Transistors Procurement Notes

Verify the specific datasheet revision against the manufacturing date code on the component marking. Confirm that the SOT-223 package dimensions and pinout match the intended PCB footprint layout. Ensure thermal management requirements align with the 1 W power dissipation rating under actual operating conditions. Check for any RoHS compliance documentation updates if required by the final product specifications.

Single Bipolar Transistors Selection Notes

Select this component when an NPN transistor with 60 V collector-emitter breakdown and 1 A continuous current capability is required in a SOT-223 package. Consider the complementary PNP type DZT591C if push-pull configurations are needed. Evaluate the hFE range and saturation voltages to ensure they meet the specific drive and efficiency requirements of the target circuit design.

Single Bipolar Transistors Part Context

This part belongs to the DZT491 series of surface mount transistors produced by Diodes Incorporated. It is designed as a general-purpose medium power device suitable for various electronic applications requiring robust switching or amplification capabilities in a compact surface mount form factor.