參數(shù)資料
型號： FDH20N40
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： JFETs
英文描述： 20 AMP MINIATURE POWER RELAY
中文描述： 20 A, 400 V, 0.216 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-247
封裝： TO-247, 3 PIN
文件頁數(shù)： 1/6頁
文件大?。?/td> 188K
代理商： FDH20N40
2002 Fairchild Semiconductor Corporation
October 2002
FDH20N40 / FDP20N40 Rev. A,
F
FDH20N40 / FDP20N40
20A, 400V, 0.216 Ohm, N-Channel SMPS Power MOSFET
Applications
Switch Mode Power Supplies(SMPS), such as
PFC Boost
Two-Switch Forward Converter
Single Switch Forward Converter
Flyback Converter
Buck Converter
High Speed Switching
Features
Low Gate Charge Q
g
results in Simple Drive
Requirement
Improved Gate, Avalanche and High Reapplied dv/dt
Ruggedness
Reduced r
DS(ON)
Reduced Miller Capacitance and Low Input Capacitance
Improved Switching Speed with Low EMI
175°C Rated Junction Temperature
Absolute Maximum Ratings
T
C
= 25°C unless otherwise noted
Thermal Characteristics
Symbol
V
DSS
V
GS
Parameter
Ratings
400
±
30
Units
V
V
Drain to Source Voltage
Gate to Source Voltage
Drain Current
Continuous (T
C
= 25
o
C, V
GS
= 10V)
Continuous (T
C
= 100
o
C, V
GS
= 10V)
Pulsed
(Note 1)
Power dissipation
Derate above 25
o
C
Operating and Storage Temperature
Soldering Temperature for 10 seconds
Mounting Torque, 8-32 or M3 Screw
I
D
20
14
80
273
1.82
A
A
A
W
P
D
W/
o
C
o
C
o
C
T
J
, T
STG
-55 to 175
300 (1.6mm from case)
10ibf*in (1.1N*m)
R
θ
JC
R
θ
CS
R
θ
JA
R
θ
JA
Thermal Resistance Junction to Case
Thermal Resistance Case to Sink, Flat, Greased Surface
Thermal Resistance Junction to Ambient (TO-247)
Thermal Resistance Junction to Ambient (TO-220)
0.55
0.24
40
62
o
C/W
o
C/W
o
C/W
o
C/W
D
G
S
Package
Symbol
DRAIN
(FLANGE)
DRGATE
SOURCE
JEDEC TO-220AB
DRAIN
(FLANGE)
DRAIN
SOURCE
GATE
JEDEC TO-247
相關(guān)PDF資料
PDF描述
FDP20N40 20A, 400V, 0.216 Ohm, N-Channel SMPS Power MOSFET
FDH27N50 Power Inductor; Inductor Type:Power; Inductance:330uH; Inductance Tolerance:+/- 30 %; Series:CD; DC Resistance Max:1090mohm; Package/Case:PCB Surface Mount; Core Material:Ferrite; Current, It rms:0.72A; Leaded Process Compatible:Yes RoHS Compliant: Yes
FDH300 High Conductance Low Leakage Diodes
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