FDG328P Fairchild Semiconductor, FDG328P Datasheet - Page 3

• Manufacturer Part Number: FDG328P
• Description: MOSFET P-CH 20V 1.5A SC70-6
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDG328P

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 145 mOhm @ 1.5A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 1.5A
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 6nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 337pF @ 10V
• Power - Max: 480mW
• Mounting Type: Surface Mount
• Package / Case: SC-70-6, SC-88, SOT-363
• Configuration: Single Quad Drain
• Transistor Polarity: P-Channel
• Resistance Drain-source Rds (on): 0.145 Ohm @ 4.5 V
• Forward Transconductance Gfs (max / Min): 5 S
• Drain-source Breakdown Voltage: 20 V
• Gate-source Breakdown Voltage: +/- 12 V
• Continuous Drain Current: 1.5 A
• Power Dissipation: 750 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
Typical Characteristics
6
5
4
3
2
1
0
6
5
4
3
2
1
0
0.5
0
1.5
1.4
1.3
1.2
1.1
0.9
0.8
0.7
1
V
Figure 5. Transfer Characteristics.
Figure 3. On-Resistance Variation
-50
DS
V
= -5V
GS
V
= -4.5V
I
D
GS
= -1.5A
-25
= -4.5V
0.5
1
-V
-V
withTemperature.
GS
-3.0V
Characteristics
DS
, GATE TO SOURCE VOLTAGE (V)
T
0
J
, DRAIN-SOURCE VOLTAGE (V)
, JUNCTION TEMPERATURE (
-3.5V
1.5
1
25
-2.5V
50
1.5
2
T
75
A
= -55
-2.0V
o
C
100
o
C)
2.5
-1.8V
125
2
o
C
25
125
o
C
150
2.5
3
Figure 6. Body Diode Forward Voltage Variation
0.35
0.25
0.15
0.05
0.4
0.3
0.2
0.1
0.0001
0.001
Figure 4. On-Resistance Variation with
0.01
with Source Current and Temperature.
2.25
1.75
1.25
0.75
1.5
0.1
2.5
1.5
10
1
2
1
0
0
T
V
V
A
GS
2
GS
= 25
Gate-to-Source Voltage.
= 0V
0.2
= -2.0V
-V
o
1
C
-V
SD
GS
T
, BODY DIODE FORWARD VOLTAGE (V)
2.5
, GATE TO SOURCE VOLTAGE (V)
A
= 125
0.4
T
-I
Current
A
2
D
o
, DRAIN CURRENT (A)
= 125
C
-2.5V
3
0.6
25
o
C
o
C
3
-3.0V
3.5
-55
0.8
o
C
4
4
-3.5V
1
FDG328P Rev C(W)
I
D
-4.5V
4.5
5
= -0.8 A
1.2
1.4
5
6