Datasheet > IRF840

IRF840

更新时间： 2024-11-28 22:51:35

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
8页	95K
描述
N - CHANNEL 500V - 0.75ohm - 8A - TO-220 PowerMESH] MOSFET

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IRF840 数据手册

IRF840

N - CHANNEL 500V - 0.75Ω - 8A - TO-220

PowerMESH MOSFET

TYPE

IRF840

V_DSS

R_DS(on)

I_D

500 V

< 0.85 Ω

8 A

■

TYPICAL R_DS(on)= 0.75 Ω

EXTREMELY HIGH dv/dt CAPABILITY

100% AVALANCHE TESTED

VERY LOW INTRINSIC CAPACITANCES

GATECHARGE MINIMIZED

DESCRIPTION

This power MOSFET is designed using the

company’s consolidated strip layout-based MESH

OVERLAY

process. This technology matches

TO-220

and improves the performances compared with

standardparts from various sources.

APPLICATIONS

■

HIGH CURRENT, HIGH SPEED SWITCHING

SWITH MODE POWER SUPPLIES (SMPS)

DC-AC CONVERTERS FOR WELDING

EQUIPMENT AND UNINTERRUPTIBLE

POWER SUPPLIES AND MOTOR DRIVER

INTERNAL SCHEMATIC DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol

V_DS

Parameter

Value

500

Unit

Drain-source Voltage (V_GS= 0)

Drain- gate Voltage (R_GS= 20 kΩ)

Gate-source Voltage

V_DGR

V_GS

I_D

500

± 20

8.0

Drain Current (continuous) at T_c= 25 ^oC

I_D

Drain Current (continuous) at T_c= 100 C

5.1

I_DM(• )

P_tot

Drain Current (pulsed)

Total Dissipation at T_c= 25 C

125

Derating Factor

1.0

W/^oC

V/ns

^oC

dv/dt(1) Peak Diode Recovery voltage slope

3.5

T_stg

Storage Temperature

-65 to 150

T_j

Max. Operating Junction Temperature

150

(•) Pulse width limited by safe operating area

(1) I_SD≤ 8A, di/dt ≤ 100 A/µs, V_DD≤ V_(BR)DSS, Tj ≤ T_JMAX

First Digit of the Datecode Being Z or K Identifies Silicon Characterized in this Datasheet

1/8

August 1998

12 3 4 5 6 7 8

中文翻译

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IRF840 替代型号

型号	品牌	替代类型	描述	数据表
IRF840PBF	VISHAY	功能相似	Power MOSFET
IRF840	VISHAY	功能相似	Power MOSFET

与IRF840相关器件

型号	品牌	获取价格	描述	数据表
IRF840_02	STMICROELECTRONICS	获取价格	N-CHANNEL 500V - 0.75ヘ - 8A TO-220 PowerMesh⑩
IRF840-004PBF	VISHAY	获取价格	Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Meta
IRF840-013	VISHAY	获取价格	Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Meta
IRF840-017	VISHAY	获取价格	Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Meta
IRF840-017PBF	VISHAY	获取价格	Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Meta
IRF840-024	VISHAY	获取价格	Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Meta
IRF840-024PBF	VISHAY	获取价格	Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Meta
IRF840-029PBF	VISHAY	获取价格	Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Meta
IRF8401111	INFINEON	获取价格	TRANSISTORS N-CHANNEL
IRF84016	MOTOROLA	获取价格	Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Meta