Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SFF44N50M
SFF44N50Z
25 AMP , 500 Volts, 110 mΩ
Avalanche Rated N-channel
MOSFET
Features:
•
•
•
•
•
•
•
•
Rugged poly-Si gate
Lowest ON-resistance in the industry
Avalanche rated
Hermetically Sealed, Isolated Package
Low Total Gate Charge
Fast Switching
TX, TXV, S-Level screening available
Improved (R
DS(ON)
Q
G
) figure of merit
DESIGNER’S DATA SHEET
TO-254
TO-254Z
Note 1: maximum current limited by package configuration
Maximum Ratings
Drain - Source Voltage
Gate – Source Voltage
Max. Continuous Drain Current (package limited)
Max. Instantaneous Drain Current (Tj limited)
Max. Avalanche current
Single / Repetitive Avalanche Energy
Total Power Dissipation
Operating & Storage Temperature
Maximum Thermal Resistance
TO254
(M)
continuous
transient
Symbol
V
DSS
V
GS
I
D1
I
D2
I
D3
I
AR
E
AS
/ E
AR
P
D
T
OP
& T
STG
Rjc
TO254Z
(Z)
Value
500
±20
±30
25
12
35
20
1100 / 1
125
-55 to +150
1.0 (typ.0.75)
Units
V
V
A
A
A
mJ
W
ºC
ºC /W
@ T
C
= 25ºC
@ T
C
= 125ºC
@ T
C
= 25ºC
@ L= 0.1 mH
@ L= 0.1 mH
@ T
C
= 25ºC
(Junction to Case)
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: FT0030A
DOC