Datasheet > IRFU420A

IRFU420A

更新时间： 2024-09-14 12:08:39

品牌	Logo	应用领域
科盛美 - KERSEMI		晶体晶体管开关脉冲
页数	文件大小	规格书
7页	2686K
描述
Power MOSFET

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数据手册

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IRFU420A 数据手册

IRFR420A, IRFU420A, SiHFR420A,

Power MOSFET

FEATURES

• Low Gate Charge Q_gResults in Simple Drive

Requirement

PRODUCT SUMMARY

V_DS(V)

500

Available

_DS(on)(Ω)

V_GS= 10 V

3.0

RoHS*

• Improved Gate, Avalanche and Dynamic dV/dt

Ruggedness

COMPLIANT

Q_g(Max.) (nC)

Q_gs(nC)

4.3

8.5

• Fully Characterized Capacitance and Avalanche Voltage

and Current

_gd(nC)

Configuration

Single

• Effective C_ossSpecified

• Lead (Pb)-free Available

DPAK

IPAK

(TO-252)

(TO-251)

APPLICATIONS

• Switch Mode Power Supply (SMPS)

• Uninterruptible Power Supply

• High Speed Power Switching

N-Channel MOSFET

ORDERING INFORMATION

Package

DPAK (TO-252)

IRFR420ATRPbF^a

SiHFR420AT-E3^a

DPAK (TO-252)

IPAK (TO-251)

IRFU420APbF

SiHFU420A-E3

IRFU420A

IRFR420APbF

SiHFR420A-E3

IRFR420A

IRFR420ATRLPbF

Lead (Pb)-free

SiHFR420ATL-E3

SnPb

SiHFR420A

SiHFU420A

Note

a. See device orientation.

ABSOLUTE MAXIMUM RATINGS T_C= 25 °C, unless otherwise noted

PARAMETER

SYMBOL

LIMIT

UNIT

Drain-Source Voltage

Gate-Source Voltage

V_DS

500

V_GS

T_C= 25 °C

T_C=100°C

3.3

Continuous Drain Current

V_GSat 10 V

I_D

2.1

Pulsed Drain Current^a

I_DM

Linear Derating Factor

0.67

140

W/°C

Single Pulse Avalanche Energy^b

Repetitive Avalanche Current^a

Repetitive Avalanche Energy^a

E_AS

I_AR

2.5

E_AR

5.0

Maximum Power Dissipation

T_C= 25 °C

P_D

Peak Diode Recovery dV/dt^c

dV/dt

T_J, T_stg

3.4

V/ns

Operating Junction and Storage Temperature Range

Soldering Recommendations (Peak Temperature)

- 55 to + 150

300^d

°C

for 10 s

Notes

a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11).

b. Starting T_J= 25 °C, L = 45 mH, R_G= 25 Ω, I_AS= 2.5 A (see fig. 12).

c. I_SD≤ 2.5 A, dI/dt ≤ 270 A/µs, V_DD≤ V_DS, T_J≤ 150 °C.

d. 1.6 mm from case.

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