FDZ371PZ Fairchild Semiconductor, FDZ371PZ Datasheet - Page 3

• Manufacturer Part Number: FDZ371PZ
• Description: MOSFET P-CH 20V 3.7A WLCSP
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDZ371PZ

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 75 mOhm @ 2A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 3.7A
• Vgs(th) (max) @ Id: 1V @ 250µA
• Gate Charge (qg) @ Vgs: 17nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 1000pF @ 10V
• Power - Max: 500mW
• Mounting Type: Surface Mount
• Package / Case: 4-WLCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDZ371PZTR

©2009 Fairchild Semiconductor Corporation
FDZ371PZ Rev.C
Typical Characteristics
12
1.6
1.4
1.2
1.0
0.8
0.6
12
9
6
3
0
Figure 3. Normalized On- Resistance
0.0
0.5
9
6
3
0
Figure 1.
-75
Figure 5. Transfer Characteristics
PULSE DURATION = 80
DUTY CYCLE = 0.5% MAX
V
GS
I
V
D
V
GS
-50
= -2.0 A
vs Junction Temperature
DS
= - 4.5 V
= -4.5 V
= -5 V
0.5
-V
-V
T
GS
-25
J
On-Region Characteristics
DS
,
T
, GATE TO SOURCE VOLTAGE (V)
JUNCTION TEMPERATURE (
V
,
J
GS
DRAIN TO SOURCE VOLTAGE (V)
= 25
1.0
V
= -1.5 V
0
GS
T
1.0
J
o
C
= - 1.8 V
= 150
V
25
µ
V
V
PULSE DURATION = 80
DUTY CYCLE = 0.5% MAX
GS
s
GS
GS
o
= -2.5 V
C
= -3.5 V
= - 3.0 V
T
50
1.5
T
J
J
= 25 °C unless otherwise noted
= -55
1.5
75
o
C
o
2.0
100 125 150
C )
µ
s
2.5
2.0
3
0.001
0.01
400
300
200
100
2.5
2.0
1.5
1.0
0.5
0.1
10
1
Figure 2.
0
Figure 4.
0.0
1.0
Forward Voltage vs Source Current
0
vs Drain Current and Gate Voltage
Figure 6.
V
T
GS
V
J
PULSE DURATION = 80
DUTY CYCLE = 0.5% MAX
GS
= 25
= -1.5 V
-V
1.5
= 0 V
0.2
SD
V
o
, BODY DIODE FORWARD VOLTAGE (V)
GS
Normalized On-Resistance
T
C
-V
On-Resistance vs Gate to
J
-
GS
Source Voltage
= -1.8 V
= 150
Source to Drain Diode
I
3
T
D
2.0
,
J
,
V
DRAIN CURRENT (A)
= 125
GATE TO SOURCE VOLTAGE (V)
GS
0.4
o
= -2.5 V
C
o
2.5
C
0.6
µ
PULSE DURATION = 80
DUTY CYCLE = 0.5% MAX
6
s
T
V
J
GS
3.0
= -55
= -3.0 V
T
I
0.8
D
J
o
= -2.0 A
C
= 25
3.5
9
o
V
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C
V
GS
GS
1.0
4.0
= -3.5 V
= -4.5 V
µ
s
1.2
12
4.5