SQ1470EH
Automotive N-Channel
30 V (D-S) 175 °C MOSFET
TYPICAL CHARACTERISTICS
(25 °C, unless otherwise noted)
10
V
GS
= 10 V thru 3 V
V
GS
= 2.5 V
8
I
D
- Drain Current (A)
I
D
- Drain Current (A)
8
10
6
6
4
4
T
C
= 25
°C
2
2
T
C
= 125
°C
T
C
= - 55
°C
0
1
2
3
4
V
GS
-
Gate-to-Source
Voltage (V)
5
0
0
1
2
3
4
5
V
DS
- Drain-to-Source Voltage (V)
0
Output Characteristics
15
0.15
Transfer Characteristics
12
g
fs
- Transconductance (S)
R
DS(on)
- On-Resistance (Ω)
T
C
= - 55
°C
T
C
= 25
°C
0.12
V
GS
= 2.5 V
9
0.09
6
T
C
= 125
°C
0.06
V
GS
= 4.5 V
0.03
3
0
0.0
0.00
0.6
1.2
1.8
2.4
3.0
0
3
I
D
- Drain Current (A)
6
9
I
D
- Drain Current (A)
12
15
Transconductance
1000
5
On-Resistance vs. Drain Current
800
C - Capacitance (pF)
V
GS
-
Gate-to-Source
Voltage (V)
4
I
D
= 3.8 A
V
DS
= 15 V
600
C
iss
3
400
2
200
C
oss
0
0
C
rss
5
10
15
20
25
30
V
DS
- Drain-to-Source Voltage (V)
1
0
0
2
4
6
8
10
Q
g
- Total
Gate
Charge (nC)
Capacitance
Gate Charge
3 / 11
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