Rev 1
November 2005 1/13
13
STF8NK100Z
STP8NK100Z
N-CHANNEL 1000V - 1.60- 6.5A - TO-220 - TO-220FP
Zener-Protected SuperMESH™ MOSFET
General features
EXTREMELY HIGH dv/dt CAPABILITY
100% AVALANCHE RATED
IMPROVED ESD CAPABILITY
VERY LOW INTRINSIC CAPACITANCE
Description
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.
Applications
HIGH CURRENT,SWITCHING APPLICATION
IDEAL FOR OFF-LINE POWER SUPPLIES
Order codes
Internal schematic diagram
Type
V
DSS
R
DS(on)
I
D
Pw
STF8NK100Z
STP8NK100Z
1000 V
1000 V
<1.85
<1.85
6.5 ANote 1
6.5 A
40 W
160 W
1
2
3
1
2
3
TO-220
TO-220FP
Sales Type Marking Package Packaging
STF8NK100Z F8NK100Z TO-220FP TUBE
STP8NK100Z P8NK100Z TO-220 TUBE
www.st.com
1 Electrical ratings STF8NK100Z - STP8NK100Z
2/13
1 Electrical ratings
Table 1. Absolute maximum ratings
Table 2. Thermal data
Table 3. Avalanche Characteristics
Symbol Parameter Value Unit
TO-220 TO-220FP
V
DS
Drain-source Voltage (V
GS
=0)
1000 V
V
DGR
Drain-gate Voltage 1000 V
V
GS
Gate-Source Voltage ± 30 V
I
D
Note 1 Drain Current (continuous) at T
C
= 25°C
6.5 6.5 A
I
D
Drain Current (continuous) at T
C
= 100°C
4.3 4.3 A
I
DM
Note 2
Drain Current (pulsed) 16 16 A
P
TOT
Total Dissipation at T
C
= 25°C
160 40 W
Derating Factor 1.28 0.32 W/°C
V
ESD(G-S)
Gate source ESD (HBM-C=100pF, R=1.5KΩ) 4000 V
dv/dt Note 3 Peak Diode Recovery voltage slope 4.5 V/ns
V
ISO
Insulation Withstand Voltage (DC) -- 2500 V
T
j
T
stg
Operating Junction Temperature
Storage Temperature
-55 to 150 °C
TO-220 TO-220FP
Rthj-case Thermal Resistance Junction-case Max 0.78 3.1 °C/W
Rthj-a Thermal Resistance Junction-ambient Max 62.5 °C/W
T
l
Maximum Lead Temperature For Soldering
Purpose
300 °C
Symbol Parameter Value Unit
I
AR
Avalanche Current, Repetitive or
Not-Repetitive (pulse width limited by Tj max)
6.5 A
E
AS
Single Pulse Avalanche Energy
(starting Tj= 25°C, I
D
=I
AR
, V
DD
=50V)
320 mJ
STF8NK100Z - STP8NK100Z 2 Electrical characteristics
3/13
2 Electrical characteristics
(T
CASE
= 25 °C unless otherwise specified)
Table 4. On/off states
Table 5. Dynamic
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
(BR)DSS
Drain-Source Breakdown
Voltage
I
D
= 1mA, V
GS
= 0
1000 V
I
DSS
Zero Gate Voltage Drain
Current (V
GS
= 0)
V
DS
= Max Rating,
V
DS
= Max Rating,Tc = 125°C
1
50
µA
µA
I
GSS
Gate Body Leakage Current
(V
DS
= 0)
V
GS
= ±20V
±10 µA
V
GS(th)
Gate Threshold Voltage
V
DS
= V
GS
, I
D
= 100 µA
33.754.5V
R
DS(on)
Static Drain-Source On
Resistance
V
GS
= 10 V, I
D
= 3.15 A
1.60 1.85
Symbol Parameter Test Conditions Min. Typ. Max. Unit
g
fs
Note 6
Forward Transconductance
V
DS
=15V, I
D
=3.15 A
7S
C
iss
C
oss
C
rss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
V
DS
=25V, f=1 MHz, V
GS
=0
2180
174
36
pF
pF
pF
C
oss eq.
Note 5
Equivalent Output
Capacitance
V
GS
=0V, V
DS
=0 to 800V
83 pF
Q
g
Q
gs
Q
gd
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
V
DD
=800V, I
D
= 6.3A
V
GS
=10V
(see Figure 17)
73
12
40
102 nC
nC
nC

STF8NK100Z

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
MOSFET N-Ch 1000 V 1.6 Ohm Zener SuperMESH 6.5A
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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