FDS6984S Fairchild Semiconductor, FDS6984S Datasheet - Page 5

• Manufacturer Part Number: FDS6984S
• Description: MOSFET N-CH DUAL 30V 8SOIC
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDS6984S

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 19 mOhm @ 8.5A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 8.5A, 5.5A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 12nC @ 5V
• Input Capacitance (ciss) @ Vds: 1233pF @ 15V
• Power - Max: 900mW
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDS6984S

Typical Characteristics: Q2
10
0.01
100
8
6
4
2
0
0.1
Figure 9. Maximum Safe Operating Area.
10
1
0
Figure 7. Gate Charge Characteristics.
0.1
R
I
SINGLE PULSE
D
DS(ON)
R
=10A
θ JA
V
T
GS
A
3
= 135
LIMIT
= 25
= 10V
o
o
C
C/W
V
DS
6
, DRAIN-SOURCE VOLTAGE (V)
Q
1
g
, GATE CHARGE (nC)
DC
9
10s
1s
100ms
12
10ms
1ms
10
V
DS
15
100 µ s
= 5V
15V
18
10V
100
21
2000
1600
1200
50
40
30
20
10
800
400
0
0.001
0
Figure 8. Capacitance Characteristics.
0
Figure 10. Single Pulse Maximum
0.01
5
V
Power Dissipation.
DS
, DRAIN TO SOURCE VOLTAGE (V)
0.1
10
t
1
C
C
C
, TIME (sec)
OSS
RSS
ISS
1
15
10
SINGLE PULSE
20
R
θ JA
T
A
= 135°C/W
= 25°C
V
f = 1MHz
100
FDS6680S Rev C (W)
GS
25
= 0 V
1000
30