STF20NK50Z STMicroelectronics, STF20NK50Z Datasheet - Page 9

• Manufacturer Part Number: STF20NK50Z
• Description: MOSFET N-CH 500V 17A TO-220FP
• Manufacturer: STMicroelectronics
• Series: SuperMESH™r

Specifications of STF20NK50Z

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 270 mOhm @ 8.5A, 10V
• Drain To Source Voltage (vdss): 500V
• Current - Continuous Drain (id) @ 25° C: 17A
• Vgs(th) (max) @ Id: 4.5V @ 100µA
• Gate Charge (qg) @ Vgs: 119nC @ 10V
• Input Capacitance (ciss) @ Vds: 2600pF @ 25V
• Power - Max: 40W
• Mounting Type: Through Hole
• Package / Case: TO-220FP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8894-5

STx20NK50Z
Figure 14. Normalized gate threshold voltage
Figure 16. Maximum avalanche energy vs
Figure 18. Source-drain diode forward
vs temperature
temperature
characteristic
Doc ID 9118 Rev 9
Figure 15. Normalized on resistance vs
Figure 17. Normalized B
temperature
Electrical characteristics
VDSS
vs temperature
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