ZXT12N20DXTC

$0.40

Description：TRANS 2NPN DUAL 20V 3.5A 8-MSOP
Series：-

SKU:d70e64c72944 Category: Bipolar Transistor Arrays Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：TRANS 2NPN DUAL 20V 3.5A 8-MSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Transistor Type：2 NPN (Dual)
Current - Collector (Ic) (Max)：3.5A
Voltage - Collector Emitter Breakdown (Max)：20V
Vce Saturation (Max) @ Ib, Ic：200mV @ 50mA, 3.5A
Current - Collector Cutoff (Max)：100nA
DC Current Gain (hFE) (Min) @ Ic, Vce：300 @ 1A, 2V
Power - Max：1.04W
Frequency - Transition：112MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

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ZXT12N20DXTC

Overview

The ZXT12N20DX is a dual NPN silicon low saturation switching transistor from Diodes Incorporated, housed in an MSOP8 package. It features a collector-emitter voltage of 20V and a continuous collector current of 3.5A per transistor. The device utilizes a matrix structure for extremely low on-state losses, with an equivalent on resistance of 40mΩ. Electrical characteristics include a collector-base breakdown voltage of 50V, a transition frequency of 112MHz, and static forward current transfer ratios characterized up to 10A. Power dissipation ranges from 0.87W to 1.25W depending on thermal conditions.

Feature Summary

Dual configuration within a single MSOP8 package
Ultra-low saturation voltage for high efficiency
Characterized hFE performance up to 10A
Advanced assembly techniques for minimal on-state losses

Applications

DC-DC Converters
Power Management Functions
Power switches
Motor control

Procurement Notes

Verify the specific ordering suffix against official documentation before procurement. The 'C' suffix indicates a 13-inch reel size containing 4000 units per reel. Confirm that the component meets all required electrical parameters for the target application, as specifications are subject to change without notice by the manufacturer.

Selection Notes

Select this component for applications requiring dual NPN switching with low saturation voltage. Ensure the PCB layout supports the specified thermal resistance values, particularly when mounting on FR4 substrates. Verify that the peak pulse current rating of 15A accommodates any transient loads present in the circuit design.

Part Context

This part belongs to the Zetex 4th generation ultra-low saturation transistor family. It combines a matrix structure with advanced assembly techniques to minimize on-state losses. The device is designed for high-efficiency, low-voltage switching applications where power dissipation must be minimized.