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| STB20NK50Z_09 Datasheet, PDF (3/18 Pages) STMicroelectronics – N-channel 500 V, 0.23 Ω, 17 A SuperMESH™ Power MOSFET Zener-protected TO-220, TO-247, TO-220FP, D2PAK | |||
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STx20NK50Z
1
Electrical ratings
Electrical ratings
Table 2. Absolute maximum ratings
Symbol
Parameter
Value
TO-220, TO-247,
D²PAK
TO-220FP
VDS
VGS
ID
ID
IDM (2)
PTOT
Drain-source voltage (VGS = 0)
Gate-source voltage
Drain current (continuous) at TC = 25 °C
Drain current (continuous) at TC = 100 °C
Drain current (pulsed)
Total dissipation at TC = 25 °C
Derating factor
500
± 30
17
10.71
68
190
1.51
17(1)
10.71
68
40
VISO
VESD(G-S)
dv/dt (3)
Insulation withstand voltage (RMS) from all
three leads to external heat sink
(t = 1 s; TC = 25 °C)
Gate source ESD (HBM-C=100 pF,
R=1.5 kâ¦)
Peak diode recovery voltage slope
Tstg
Storage temperature
Tj
Max operating junction temperature
1. Limited only by maximum temperature allowed
2. Pulse width limited by safe operating area
3. ISD ⤠17 A, di/dt ⤠200 A/µs, VDD ⤠V(BR)DSS, Tj ⤠TJMAX.
--
2500
6000
4.5
-55 to 150
150
Unit
V
V
A
A
A
W
W/°C
V
V/ns
°C
°C
Table 3. Thermal data
Symbol
Parameter
Rthj-case
Rthj-amb
Tl
Thermal resistance junction-case max
Thermal resistance junction-ambient
max
Maximum lead temperature for
soldering purpose
TO-220,
D²PAK
Value
Unit
TO-247 TO-220FP
0.66
3.1
°C/W
62.5
50
62.5 °C/W
300
°C
Doc ID 9118 Rev 9
3/18
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