SML50W40
TO–267 Package Outline.
Dimensions in mm (inches)
N–CHANNEL
ENHANCEMENT MODE
HIGH VOLTAGE
POWER MOSFETS
VDSS
500V
40A
ID(cont)
Ω
RDS(on) 0.120
• Faster Switching
• Lower Leakage
• TO–267 Hermetic Package
D
StarMOS is a new generation of high voltage
N–Channel enhancement mode power MOSFETs.
This new technology minimises the JFET effect,
increases packing density and reduces the
on-resistance. StarMOS also achieves faster
switching speeds through optimised gate layout.
G
S
ABSOLUTE MAXIMUM RATINGS (T
= 25°C unless otherwise stated)
case
Drain – Source Voltage
500
40
V
A
A
V
DSS
Continuous Drain Current
I
I
D
1
Pulsed Drain Current
160
DM
Gate – Source Voltage
±30
V
V
GS
V
Gate – Source Voltage Transient
±40
GSM
Total Power Dissipation @ T
Derate Linearly
= 25°C
400
W
case
P
D
3.2
W/°C
Operating and Storage Junction Temperature Range
Lead Temperature : 0.063” from Case for 10 Sec.
–55 to 150
300
T , T
J
STG
°C
A
T
L
1
Avalanche Current (Repetitive and Non-Repetitive)
40
I
AR
1
Repetitive Avalanche Energy
50
E
E
AR
AS
mJ
2
Single Pulse Avalanche Energy
2500
1) Repetitive Rating: Pulse Width limited by maximum junction temperature.
2) Starting T = 25°C, L = 3.13mH, R = 25Ω, Peak I = 40A
J
G
L
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
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