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Número de pieza | 2SK971 | |
Descripción | Silicon N-Channel MOS FET | |
Fabricantes | Hitachi Semiconductor | |
Logotipo | ||
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2SK971
Silicon N-Channel MOS FET
Application
High speed power switching
Features
• Low on-resistance
• High speed switching
• Low drive current
• 4 V gate drive device
– Can be driven from 5 V source
• Suitable for motor drive, DC-DC converter,
power switch and solenoid drive
TO–220AB
2
1
3
123
1. Gate
2. Drain
(Flange)
3. Source
Table 1 Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Ratings
Unit
———————————————————————————————————————————
Drain to source voltage
VDSS
60
V
———————————————————————————————————————————
Gate to source voltage
VGSS ±20 V
———————————————————————————————————————————
Drain current
ID 15 A
———————————————————————————————————————————
Drain peak current
ID(pulse)*
60
A
———————————————————————————————————————————
Body to drain diode reverse drain current IDR
15 A
———————————————————————————————————————————
Channel dissipation
Pch**
40
W
———————————————————————————————————————————
Channel temperature
Tch 150 °C
———————————————————————————————————————————
Storage temperature
Tstg
–55 to +150
°C
———————————————————————————————————————————
* PW ≤ 10 µs, duty cycle ≤ 1 %
** Value at TC = 25 °C
1 page www.DataSheet4U.com
2SK971
1000
500
200
100
50
Body to Drain Diode Reverse
Recovery Time
di/dt = 50 A/µs, Ta = 25°C
VGS = 0
Pulse Test
20
10
0.5
1.0 2
5 10 20
Reverse Drain Current IDR (A)
50
10000
3000
1000
300
100
Typical Capacitance vs.
Drain to Source Voltage
VGS = 0
f = 1MHz
Ciss
Coss
Crss
30
10
0 10 20 30 40 50
Drain to Source Voltage VDS (V)
Dynamic Input Characteristics
100 20
80
60
VDS
VDD = 50 V
25 V
10 V
16
12
40 8
VGS
20
VDD = 50 V
25 V
ID = 15 A
4
10 V
0
0 8 16 24 32 40
Gate Charge Qg (nc)
Switching Characteristics
500
200
td (off)
100 tf
50
tr
20
VGS = 10 V
PW = 2µs, duty < 1 %
10 td (on)
5
0.2 0.5 1.0 2
5 10 20
Drain Current ID (A)
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet 2SK971.PDF ] |
Número de pieza | Descripción | Fabricantes |
2SK971 | Silicon N-Channel MOS FET | Hitachi Semiconductor |
2SK972 | Silicon N-Channel MOS FET | Hitachi Semiconductor |
2SK973 | Silicon N-Channel MOS FET | Hitachi Semiconductor |
2SK974 | Silicon N-Channel MOS FET | Hitachi Semiconductor |
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