
SiHF18N50D
www.vishay.com
PRODUCT SUMMARY
D Series Power MOSFET
FEATURES
? Optimal Design
Vishay Siliconix
V DS (V) at T J max.
R DS(on) max. at 25 °C ( ? )
Q g (max.) (nC)
Q gs (nC)
Q gd (nC)
Configuration
V GS = 10 V
550
76
11
17
Single
0.28
- Low Area Specific On-Resistance
- Low Input Capacitance (C iss )
- Reduced Capacitive Switching Losses
- High Body Diode Ruggedness
- Avalanche Energy Rated (UIS)
? Optimal Efficiency and Operation
- Low Cost
- Simple Gate Drive Circuitry
- Low Figure-of-Merit (FOM): R on x Q g
TO-220 FULLPAK
G D S
G
D
S
N-Channel MOSFET
- Fast Switching
? Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
Note
* Lead (Pb)-containing terminations are not RoHS-compliant.
Exemptions may apply.
APPLICATIONS
? Consumer Electronics
- Displays (LCD or Plasma TV)
? Server and Telecom Power Supplies
- SMPS
? Industrial
- Welding
- Induction Heating
- Motor Drives
? Battery Chargers
ORDERING INFORMATION
Package
Lead (Pb)-free
TO-220 FULLPAK
SiHF18N50D-E3
ABSOLUTE MAXIMUM RATINGS (T C = 25 °C, unless otherwise noted)
PARAMETER
Drain-Source Voltage
Gate-Source Voltage
Gate-Source Voltage AC (f > 1 Hz)
SYMBOL
V DS
V GS
LIMIT
500
± 30
30
UNIT
V
Continuous Drain Current (T J = 150 °C) e
V GS at 10 V
T C = 25 °C
T C = 100 °C
I D
18
11
A
Pulsed Drain Current a
I DM
53
Linear Derating Factor
0.3
W/°C
Single Pulse Avalanche Energy b
Maximum Power Dissipation
Operating Junction and Storage Temperature Range
E AS
P D
T J , T stg
115
39
- 55 to + 150
mJ
W
°C
Drain-Source Voltage Slope
Reverse Diode dV/dt (d)
Soldering Recommendations (Peak Temperature) c
T J = 125 °C
for 10 s
dV/dt
24
0.4
300
V/ns
°C
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature.
b. V DD = 50 V, starting T J = 25 °C, L = 2.3 mH, R g = 25 ? , I AS = 10 A.
c. 1.6 mm from case.
d. I SD ? I D , starting T J = 25 °C.
e. Limited by maximum junction temperature.
S12-1228-Rev. A, 21-May-12
1
Document Number: 91507
For technical questions, contact: hvm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000