STF9NK80Z

Transistor Polarity : N-Channel
Configuration : Single
Mounting Style : Through Hole
Maximum Operating Temperature : + 150 C
Packaging : Tube
Continuous Drain Current : 7.5 A
Package / Case : TO-220FP
Gate-Source Breakdown Voltage : +/- 30 V
Drain-Source Breakdown Voltage : 800 V
Resistance Drain-Source RDS (on) : 1.2 Ohms


Features:

 TYPICAL RDS(on) = 0.9
 EXTREMELY HIGH dv/dt CAPABILITY
 IMPROVED ESD CAPABILITY
 100% AVALANCHE RATED
 GATE CHARGE MINIMIZED
 VERY LOW INTRINSIC CAPACITANCES
 VERY GOOD MANUFACTURING REPEATIBILITY


Application

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


Specifications

Symbol	Parameter	Value		Unit
		TO-220	TO-220FP
VDS	Drain-source Voltage (VGS = 0)	800		V
VDGR	Drain-gate Voltage (RGS = 20 kW)	800		V
VGS	Gate- source Voltage	±30		V
ID	Drain Current (continuos) at TC = 25°C	7.5	7.5 (*)	A
ID	Drain Current (continuos) at TC = 100°C	4.7	4.7 (*)	A
IDM ()	Drain Current (pulsed)	30	30 (*)	A
PTOT	Total Dissipation at TC = 25°C	150	35	W
	Derating Factor	1.20	0.28	W/°C
VESD(G-S)	Gate source ESD(HBM-C=100pF, R=1.5K)	4000		V
dv/dt (1)	Peak Diode Recovery voltage slope	4.5		V/ns
VISO	Insulation Withstand Voltage (DC)	-	2500	V
Tj Tstg	Operating Junction Temperature Storage Temperature	-55 to 150 -55 to 150		°C °C

Description

The STF9NK80Z SuperMESH™ series is obtained through an extreme optimization of ST's well established strip-based 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	STF9NK80Z
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	7.5A
Rds On (Max) @ Id, Vgs	1.2 Ohm @ 3.75A, 10V
Input Capacitance (Ciss) @ Vds	1900pF @ 25V
Power - Max	35W
Packaging	Tube
Gate Charge (Qg) @ Vgs	84nC @ 10V
Package / Case	TO-220-3 Full Pack (Straight Leads)
FET Feature	Standard
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	STF9NK80Z STF9NK80Z 497 5108 5 ND 49751085ND 497-5108-5