STW14NM50 Datasheet, PDF (1/9 Pages) STMicroelectronics – N-CHANNEL 550V - 0.32ohm - 14A TO-247 MDmesh Power MOSFET

STW14NM50
N-CHANNEL 550V @ Tjmax - 0.32Ω - 14A TO-247
MDmesh™ MOSFET
Table 1: General Features
TYPE
V_DSS
(@Tjmax)
R_DS(on)
I_D
STW14NM50
550 V
< 0.35 Ω
14 A
s TYPICAL R_DS(on) = 0.32 Ω
s HIGH dv/dt AND AVALANCHE CAPABILITIES
s 100% AVALANCHE RATED
s LOW INPUT CAPACITANCE AND GATE
CHARGE
s LOW GATE INPUT RESISTANCE
s TIGHT PROCESS CONTROL AND HIGH
MANUFACTORING YIELDS
Figure 1: Package
TO-247
DESCRIPTION
The MDmesh™ is a new revolutionary MOSFET
technology that associates the Multiple Drain pro-
cess with the Company’s PowerMESH™ horizon-
tal layout. The resulting product has an
outstanding low on-resistance, impressively high
dv/dt and excellent avalanche characteristics. The
adoption of the Company’s proprierati strip tech-
nique yields overall dynamic performance that is
significantly better than that of similar completi-
tion’s products.
APPLICATIONS
The MDmesh™ family is very suitablr for increase
the power density of high voltage converters allow-
ing system miniaturization and higher efficiencies.
Figure 2: Internal Schematic Diagram
Table 2: Order Codes
SALES TYPE
STW14NM50
MARKING
W14NM50
PACKAGE
TO-247
PACKAGING
TUBE
July 2004
Rev. 5
1/9