FDS9953A Fairchild Semiconductor, FDS9953A Datasheet - Page 4

• Manufacturer Part Number: FDS9953A
• Description: MOSFET P-CH DUAL 30V 2.9A 8SOIC
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDS9953A

• Fet Type: 2 P-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 130 mOhm @ 1A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 2.9A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 3.5nC @ 10V
• Input Capacitance (ciss) @ Vds: 185pF @ 15V
• Power - Max: 900mW
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Configuration: Dual Dual Drain
• Transistor Polarity: P-Channel
• Resistance Drain-source Rds (on): 0.13 Ohm @ 10 V
• Forward Transconductance Gfs (max / Min): 4 S
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 25 V
• Continuous Drain Current: 2.9 A
• Power Dissipation: 2000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Characteristics
10
6
5
4
3
2
1
0
8
6
4
2
0
1.5
0
1.6
1.4
1.2
0.8
0.6
Figure 3. On-Resistance Variation with
V
1
Figure 1. On-Region Characteristics.
GS
-50
Figure 5. Transfer Characteristics.
= -10V
V
DS
V
GS
I
= -5V
D
2
-25
= -1A
= -10V
1
-V
-6.0V
GS
-V
, GATE TO SOURCE VOLTAGE (V)
DS
T
0
J
2.5
, DRAIN-SOURCE VOLTAGE (V)
, JUNCTION TEMPERATURE (
Temperature.
-4.5V
2
25
3
50
-4.0V
T
A
3
= -55
75
3.5
-3.5V
o
C
100
o
C)
-3.0V
125
4
4
o
25
C
125
o
C
4.5
150
5
Figure 6. Body Diode Forward Voltage Variation
0.5
0.4
0.3
0.2
0.1
0.0001
0
0.001
0.01
3.5
2.5
1.5
0.5
2
with Source Current and Temperature.
Figure 2. On-Resistance Variation with
Figure 4. On-Resistance Variation with
0.1
10
3
2
1
1
0
0
V
Drain Current and Gate Voltage.
T
GS
A
V
= 25
= -3.5V
GS
Gate-to-Source Voltage.
0.2
= 0V
o
C
-V
-V
2
4
SD
GS
T
, BODY DIODE FORWARD VOLTAGE (V)
, GATE TO SOURCE VOLTAGE (V)
A
-4.0V
= 125
0.4
T
A
-I
= 125
D
o
, DRAIN CURRENT (A)
C
-4.5V
4
o
0.6
C
25
6
o
C
-5.0V
0.8
6
-55
o
C
-6.0V
1
8
FDS9953A Rev B(W)
8
I
D
-10V
= -0.5 A
1.2
1.4
10
10