FDA18N50

更新时间： 2024-11-06 03:12:11

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
8页	732K
描述
500V N-Channel MOSFET

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数据手册
替代型号

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FDA18N50 数据手册

October 2006

UniFET

FDA18N50

500V N-Channel MOSFET

Features

Description

•

19A, 500V, R_DS(on)= 0.265Ω @V_GS= 10 V

Low gate charge ( typical 45 nC)

Low C_rss( typical 25 pF)

Fast switching

These N-Channel enhancement mode power field effect

transistors are produced using Fairchild’s proprietary, planar

stripe, DMOS technology.

This advanced technology has been especially tailored to

minimize on-state resistance, provide superior switching

performance, and withstand high energy pulse in the avalanche

and commutation mode. These devices are well suited for high

efficient switched mode power supplies and active power factor

correction.

100% avalanche tested

Improved dv/dt capability

TO-3P

FDA Series

G D S

Absolute Maximum Ratings

Symbol

Parameter

FDA18N50

Unit

V_DSS

Drain-Source Voltage

Drain Current

500

I_D

- Continuous (T_C= 25°C)

- Continuous (T_C= 100°C)

11.4

(Note 1)

(Note 2)

I_DM

Drain Current

- Pulsed

±30

945

V_GSS

E_AS

I_AR

Gate-Source voltage

Single Pulsed Avalanche Energy

Avalanche Current

(Note 1)

(Note 3)

E_AR

dv/dt

P_D

Repetitive Avalanche Energy

Peak Diode Recovery dv/dt

V/ns

4.5

Power Dissipation

(T_C= 25°C)

239

- Derate above 25°C

1.92

W/°C

_J,T_STG

Operating and Storage Temperature Range

-55 to +150

300

°C

T_L

Maximum Lead Temperature for Soldering Purpose,

1/8” from Case for 5 Seconds

°C

Thermal Characteristics

Symbol

Parameter

Min.

Max.

0.52

Unit

°C/W

R_θJC

R_θCS

R_θJA

Thermal Resistance, Junction-to-Case

Thermal Resistance, Case-to-Sink Typ.

Thermal Resistance, Junction-to-Ambient

0.24

FDA18N50 Rev. A

www.fairchildsemi.com

12 3 4 5 6 7 8

中文翻译

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FDA18N50 替代型号

型号	品牌	替代类型	描述	数据表
STP55NF06	STMICROELECTRONICS	功能相似	N-CHANNEL 60V - 0.015 ohm - 50A TO-220/TO-220
STW12NK90Z	STMICROELECTRONICS	功能相似	N-CHANNEL 900V - 0.72 ohm - 11A TO-247 Zener-Protected SuperMESH Power MOSFET
STP80NF10	STMICROELECTRONICS	功能相似	N-CHANNEL 100V - 0.012ohm - 80A D2PAK LOW GAT

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