SML40B37
SML40B37 is N-CHANNEL ENHANCEMENT MODE HIGH VOLTAGE POWER MOSFETS manufactured by Seme LAB.
TO- 247AD Package Outline.
Dimensions in mm (inches)
4.69 5.31 1.49 2.49 (0.185) (0.209) (0.059) (0.098) 6.15 (0.242) BSC 15.49 (0.610) 16.26 (0.640)
20.80 (0.819) 21.46 (0.845)
N- CHANNEL ENHANCEMENT MODE HIGH VOLTAGE POWER MOSFETS
3.55 (0.140) 3.81 (0.150)
1.65 (0.065) 2.13 (0.084) 2.87 (0.113) 3.12 (0.123)
0.40 (0.016) 0.79 (0.031)
1.01 (0.040) 1.40 (0.055)
VDSS 400V 37A ID(cont) RDS(on) 0.120W
- -
- - Faster Switching Lower Leakage 100% Avalanche Tested Popular TO- 247 Package
2.21 (0.087) 2.59 (0.102)
19.81 (0.780) 20.32 (0.800)
4.50 (0.177) M ax.
5.25 (0.215) BSC
Pin 1
- Gate
Pin 2
- Drain
Pin 3
- Source
Star MOS 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. Star MOS also achieves faster switching speeds through optimised gate layout.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VDSS ID IDM VGS VGSM PD TJ , TSTG TL IAR EAR EAS Drain
- Source Voltage Continuous Drain Current Pulsed Drain Current 1 Gate
- Source Voltage Gate
- Source Voltage Transient Total Power Dissipation @ Tcase = 25°C Derate Linearly Operating and Storage Junction Temperature Range Lead Temperature : 0.063” from Case for 10 Sec. Avalanche Current1 (Repetitive and Non-Repetitive) Repetitive Avalanche Energy 1 Single Pulse Avalanche Energy
400 37 148 ±20 ±30 370 2.96
- 55 to 150 300 37 30 1300
V A A V W W/°C °C A m J
1) Repetitive Rating: Pulse Width limited by maximum junction temperature. 2) Starting TJ = 25°C, L = 1.90m H, RG = 25W, Peak IL = 37A
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. Website: http://.semelab.co.uk E-mail: sales@semelab.co.uk
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