STB20NK50ZT4 STMicroelectronics, STB20NK50ZT4 Datasheet - Page 12
![MOSFET N-CH 500V 17A D2PAK](/photos/1/39/13904/d2pak_sml.jpg)
STB20NK50ZT4
Manufacturer Part Number
STB20NK50ZT4
Description
MOSFET N-CH 500V 17A D2PAK
Manufacturer
STMicroelectronics
Series
SuperMESH™r
Datasheet
1.STB20NK50ZT4.pdf
(18 pages)
Specifications of STB20NK50ZT4
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
Surface Mount
Package / Case
D²Pak, TO-263 (2 leads + tab)
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
0.27 Ohm @ 10 V
Forward Transconductance Gfs (max / Min)
13 S
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
SMD/SMT
Minimum Operating Temperature
- 55 C
Continuous Drain Current Id
8.5A
Drain Source Voltage Vds
500V
On Resistance Rds(on)
230mohm
Rds(on) Test Voltage Vgs
30V
Threshold Voltage Vgs Typ
3.75V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4323-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Package mechanical data
12/18
Dim
A1
D1
E1
V2
b2
c2
e1
J1
L1
L2
A
D
E
H
R
b
e
L
c
4.40
0.03
0.70
1.14
0.45
1.23
8.95
7.50
8.50
4.88
2.49
2.29
1.27
1.30
Min
10
15
0°
D²PAK (TO-263) mechanical data
Doc ID 9118 Rev 9
2.54
mm
Typ
0.4
10.40
15.85
Max
4.60
0.23
0.93
1.70
0.60
1.36
9.35
5.28
2.69
2.79
1.40
1.75
8°
0.173
0.001
0.027
0.045
0.017
0.048
0.352
0.295
0.394
0.334
0.192
0.590
0.099
0.090
0.051
0.05
Min
0°
0.016
inch
Typ
0.1
STx20NK50Z
0.181
0.009
0.037
0.067
0.024
0.053
0.368
0.409
0.208
0.624
0.106
0.110
0.055
0.069
Max
8°