STF21N90K5 STMicroelectronics, STF21N90K5 Datasheet - Page 8

• Manufacturer Part Number: STF21N90K5
• Description: N-channel 900 V, 0.25 Ohm, 18.5 A TO-220FP Zener-protected SuperMESH(TM) 5 Power MOSFET
• Manufacturer: STMicroelectronics

Electrical characteristics
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Figure 14. Normalized gate threshold voltage
Figure 16. Source-drain diode forward
Figure 18. Maximum avalanche energy vs
(mJ)
E
180
200
160
140
120
100
AS
80
60
40
20
0
0
vs temperature
characteristics
starting Tj
20
40
60
80
V
DD
I
D
=6 A
=50 V
100
120 140
Doc ID 16744 Rev 5
AM11194v1
T
J
(°C)
Figure 15. Normalized on resistance vs
Figure 17. Normalized B
temperature
VDSS
vs temperature
STx21N90K5