STW12NK90Z Electrical characteristics
Doc ID 9615 Rev 6 7/13
Figure 8. Gate charge vs gate-source voltage Figure 9. Capacitance variations
Figure 10. Normalized gate threshold voltage
vs temperature
Figure 11. Normalized on resistance vs
temperature
Figure 12. Source-drain diode forward
characteristics
Figure 13. Normalized breakdown voltage vs
temperature
Test circuits STW12NK90Z
8/13 Doc ID 9615 Rev 6
3 Test circuits
Figure 14. Switching times test circuit for
resistive load
Figure 15. Gate charge test circuit
Figure 16. Test circuit for inductive load
switching and diode recovery times
Figure 17. Unclamped Inductive load test
circuit
Figure 18. Unclamped inductive waveform Figure 19. Switching time waveform
AM01468v1
VGS
PW
VD
RG
RL
D.U.T.
2200
μF
3.3
μF
V
DD
AM01469v1
VDD
47kΩ
1kΩ
47kΩ
2.7kΩ
1kΩ
12V
V
i=20V=VGMAX
2200
μF
PW
IG=CONST
100Ω
100nF
D.U.T.
V
G
AM01470v1
A
D
D.U.T.
S
B
G
25
Ω
A
A
B
B
R
G
G
FAST
DIODE
D
S
L=100μH
μF
3.3
1000
μF
V
DD
AM01471v1
Vi
Pw
VD
ID
D.U.T.
L
2200
μF
3.3
μF
VDD
AM01472v1
V(BR)DSS
VDD
VDD
VD
IDM
ID
AM01473v1
VDS
ton
tdon
tdoff
toff
tf
tr
90%
10%
10%
0
0
90%
90%
10%
V
GS
STW12NK90Z Package mechanical data
Doc ID 9615 Rev 6 9/13
4 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com. ECOPACK
is an ST trademark.

STW12NK90Z

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
MOSFET N-Ch 900 Volt 11 Amp Zener SuperMESH
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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