STW18NK80Z

Transistor Polarity : N-Channel
Configuration : Single
Mounting Style : Through Hole
Maximum Operating Temperature : + 150 C
Packaging : Tube
Gate-Source Breakdown Voltage : +/- 30 V
Package / Case : TO-247
Continuous Drain Current : 19 A
Drain-Source Breakdown Voltage : 800 V
Resistance Drain-Source RDS (on) : 0.38 Ohms


Application

· HIGH CURRENT, HIGH SPEED SWITCHING
· IDEAL FOR OFF-LINE POWER SUPPLIES


Specifications

Symbol	Parameter	Value	Unit
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 (continuous) at Tc = 25	19	A
ID	Drain Current (continuous) at Tc = 100	12	A
IDM(.)	Drain Current (pulsed)	76	A
PTOT	Total Dissipation at Tc = 25	350	W
	Derating Factor	2.4	W/
VESD(G-S)	Gate source ESD(HBM-C=100pF, R=1.5K)	6000	V
dv/dt(1)	Peak Diode Recovery voltage slope	4.5	V/ns
Tj Tstg	Operating Junction Temperature Storage Temperature	-55 to 150

(•)Pulse width limited by safe operating area
(1)I_SD 19A, di/dt 300A/µs, V_DD 800V, T_j T_JMAX.
(*)Limited only by maximum temperature allowed


Description

The SuperMESH™ series STW18NK80Z 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.

Parameters:

Technical/Catalog Information	STW18NK80Z
Vendor	STMicroelectronics
Category	Discrete Semiconductor Products
Mounting Type	Through Hole
FET Polarity	N-Channel
Drain to Source Voltage (Vdss)	800V
Current - Continuous Drain (Id) @ 25° C	19A
Rds On (Max) @ Id, Vgs	380 mOhm @ 10A, 10V
Input Capacitance (Ciss) @ Vds	6100pF @ 25V
Power - Max	350W
Packaging	Tube
Gate Charge (Qg) @ Vgs	250nC @ 10V
Package / Case	TO-247-3
FET Feature	Standard
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	STW18NK80Z STW18NK80Z 497 4423 5 ND 49744235ND 497-4423-5