BUZ31 E3045A

$0.68

Description：MOSFET N-CH 200V 14.5A D2PAK
Series：SIPMOS®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:76c332eefe95 Category: Single FETs, MOSFETs Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 200V 14.5A D2PAK
Series：SIPMOS®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：200 V
Current - Continuous Drain (Id) @ 25°C：14.5A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：200mOhm @ 9A, 5V
Vgs(th) (Max) @ Id：4V @ 1mA
Gate Charge (Qg) (Max) @ Vgs：-
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：1120 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：95W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：PG-TO263-3
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

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BUZ31 E3045A

Overview

The BUZ31 E3045A is an N-channel silicon power MOSFET manufactured by Infineon Technologies. It features a 200 V drain-source voltage rating and supports a continuous drain current of 14.5 A at case temperature. The device utilizes a surface-mount PG-TO263-3 package, offering a thermal dissipation capacity of 95 W under case conditions. This component is designed for high-voltage switching applications requiring robust performance in a compact form factor.

Feature Summary

N-channel enhancement mode construction
High voltage blocking capability
Surface mount packaging for automated assembly

Applications

High voltage switching circuits
Power management modules
Industrial motor control interfaces

Procurement Notes

Verify the specific suffix E3045A to confirm the PG-TO263-3 surface mount package variant. Ensure compatibility with standard lead-free soldering profiles as indicated by the RoHS designation. Cross-reference the manufacturer part number against official Infineon documentation to distinguish from through-hole equivalents like the BUZ31L series.

Selection Notes

Select this component when a 200 V rating is required alongside surface mount constraints. Compare the 14.5 A current limit against peak load requirements. Evaluate the thermal resistance characteristics of the TO-263 package against the expected power dissipation in the target application environment.

Part Context

This part belongs to the BUZ31 family of power MOSFETs. While the base model may refer to through-hole variants, the E3045A suffix specifically denotes the surface mount configuration. It serves as a high-voltage alternative to lower voltage devices in power electronics designs.