DN2450K4-G

$0.71

Description：MOSFET N-CH 500V 350MA TO252
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1ed61383661e Category: Single FETs, MOSFETs Brand: Microchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 500V 350MA TO252
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel, Depletion Mode
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：500 V
Current - Continuous Drain (Id) @ 25°C：350mA (Tj)
Drive Voltage (Max Rds On, Min Rds On)：0V
Rds On (Max) @ Id, Vgs：10Ohm @ 300mA, 0V
Vgs(th) (Max) @ Id：-
Gate Charge (Qg) (Max) @ Vgs：-
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：200 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：2.5W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：TO-252 (DPAK)
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

Download product information

DN2450K4-G

Overview

The DN2450K4-G is an N-Channel, Depletion-Mode Vertical DMOS FET manufactured by Microchip Technology. It features a TO-252 (D-PAK) package and utilizes a silicon-gate manufacturing process. Key electrical parameters include a drain-to-source breakdown voltage of 500 V, a maximum static on-resistance of 10 Ω at VGS=0V and ID=300mA, and a saturated drain current of 700 mA. The device operates within a temperature range of -55°C to +150°C with a power dissipation rating of 2.5 W.

Feature Summary

High-input impedance and low input capacitance for efficient signal handling
Fast switching speeds suitable for high-frequency applications
Free from secondary breakdown due to positive-temperature coefficient characteristics

Applications

Normally-on switches
Voltage to current converters
Constant current sources
Current and voltage limiters

Procurement Notes

Verify the specific ordering suffix 'K4' corresponds to the TO-252 (D-PAK) package configuration required for your design. Confirm that the 'G' suffix indicates lead-free and RoHS-compliant packaging as specified in the product identification system. Ensure thermal management aligns with the 81°C/W junction-to-ambient resistance characteristic for the D-PAK package.

Selection Notes

Select this component when a normally-on depletion-mode operation is required with high-voltage capability up to 500 V. Consider the TO-252 package for surface-mount assembly needs where higher power dissipation compared to smaller packages is necessary. Evaluate the 10 Ω on-resistance against circuit load requirements to ensure appropriate conduction losses.

Part Context

This part belongs to the DN2450 family of vertical DMOS field-effect transistors. The K4 suffix specifically denotes the TO-252 (D-PAK) surface-mount package variant, distinguishing it from other package options like the TO-243AA (SOT-89). The G suffix confirms environmental compliance.