STW20NK50Z STMicroelectronics, STW20NK50Z Datasheet - Page 10
![MOSFET N-CH 500V 17A TO-247](/photos/5/30/53058/to-247_sml.jpg)
STW20NK50Z
Manufacturer Part Number
STW20NK50Z
Description
MOSFET N-CH 500V 17A TO-247
Manufacturer
STMicroelectronics
Series
SuperMESH™r
Specifications of STW20NK50Z
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
190W
Mounting Type
Through Hole
Package / Case
TO-247-3
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.27 Ohm @ 10 V
Drain-source Breakdown Voltage
500 V
Gate-source Breakdown Voltage
+/- 30 V
Continuous Drain Current
17 A
Power Dissipation
190000 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Current, Drain
17 A
Gate Charge, Total
85 nC
Package Type
TO-247
Polarization
N-Channel
Resistance, Drain To Source On
0.23 Ohm
Temperature, Operating, Maximum
+150 °C
Temperature, Operating, Minimum
-55 °C
Time, Turn-off Delay
70 ns
Time, Turn-on Delay
28 ns
Transconductance, Forward
13 S
Voltage, Breakdown, Drain To Source
500 V
Voltage, Forward, Diode
1.6 V
Voltage, Gate To Source
±30 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3261-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STW20NK50Z
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
STW20NK50Z,STW11NK100Z,20NK50Z,W11NK100Z,
Manufacturer:
ST
0
Test circuits
3
10/18
Figure 19. Switching times test circuit for
Figure 21. Test circuit for inductive load
Figure 23.
Test circuits
resistive load
switching and diode recovery times
Unclamped inductive waveform
Doc ID 9118 Rev 9
Figure 20. Gate charge test circuit
Figure 22. Unclamped inductive load test
Figure 24. Switching time waveform
circuit
STx20NK50Z