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The SuperMESH™ series is obtained through an extreme optimization of ST's well established stripbased PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Such series complements ST full range of high voltage MOSFETs including revolutionary MDmesh™ products.
STW11NK100Z Maximum Ratings
Symbol
Parameter
Value
Unit
VDS
Drain-source Voltage (VGS = 0)
1000
V
VDGR
Drain- gate Voltage (RGS = 20 k)
1000
V
VGS
Gate-source Voltage
±30
V
ID
Drain Current (continuous) at TC = 25
8.3
A
ID
Drain Current (continuous) at TC= 100
5.2
A
IDM(•)
Drain Current (pulsed)
33.2
A
PTOT
Total Dissipation at TC= 25
230
W
Derating Factor
1.85
W/
VESD(G-S)
Gate source ESD(HBM-C=100pF, R=1.5KΩ)
6000
V
dv/dt(1)
Peak Diode Recovery voltage slope
4.5
V/ns
Tj Tstg
Operating Junction Temperature Storage Temperature
-55 to 150
STW11NK100Z Features
The built-in back-to-back Zener diodes have specifically been designed to enhance not only the device's ESD capability, but also to make them safely absorb possible voltage transients that may occasionally be applied from gate to source. In this respect the Zener voltage is appropriate to achieve an efficient and cost-effective intervention to protect the device's integrity. These integrated Zener diodes thus avoid the usage of external components.
STW11NK100Z Typical Application
·HIGH CURRENT, HIGH SPEED SWITCHING ·IDEAL FOR OFF-LINE POWER SUPPLIES
The MDmesh™ is a new revolutionary MOSFET technology that associates the Multiple Drain process with the Company's PowerMESH™ horizontal layout. The resulting product has an outstanding low on-resistance, impressively high dv/dt and excellent avalanche characteristics. The adoption of the Company's proprietary strip technique yields overall dynamic performance that is significantly better than that of similar competition's products.
STW11NM80 Maximum Ratings
Symbol
Parameter
Value
Unit
TO-220/D2PAK TO-247
TO-220FP
VDS
Drain-source Voltage (VGS = 0)
800
V
VDGR
Drain-gate Voltage (RGS = 20 k)
800
V
VGS
Gate- source Voltage
±30
V
ID
Drain Current (continuos) at TC = 25
11
11(*)
A
ID
Drain Current (continuos) at TC = 100
4.7
4.7(*)
A
IDM()
Drain Current (pulsed)
44
44(*)
A
PTOT
Total Dissipation at TC = 25
150
35
W
Derating Factor
1.2
0.28
W/
dv/dt (1)
Peak Diode Recovery voltage slope
15
V/ns
Tstg
Storage Temperature
65 to 150
Tj
Max. Operating Junction Temperature
()Pulse width limited by safe operating area (1)ISD<11A, di/dt<400A/s, VDD<V(BR)DSS, TJ<TJMAX (*) Limited only by the Maximum Temperature Allowed
STW11NM80 Features
` TYPICAL RDS(on) = 0.35 ` LOW GATE INPUT RESISTANCE ` LOW INPUT CAPACITANCE AND GATE CHARGE ` BEST Rds(on)* Qg IN THE INDUSTRY
STW11NM80 Typical Application
The 800 V MDmesh™ family is very suitable for single switch applications in particular for Flyback and Forward converter topologies.