FDFMA2N028Z Fairchild Semiconductor, FDFMA2N028Z Datasheet - Page 4

• Manufacturer Part Number: FDFMA2N028Z
• Description: MOSFET N-CH 20V 3.7A MLP2X2
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDFMA2N028Z

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Diode (Isolated)
• Rds On (max) @ Id, Vgs: 68 mOhm @ 3.7A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 3.7A
• Vgs(th) (max) @ Id: 1.5V @ 250µA
• Gate Charge (qg) @ Vgs: 6nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 455pF @ 10V
• Power - Max: 700mW
• Mounting Type: Surface Mount
• Package / Case: 6-MLP, 6-MicroFET™
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDFMA2N028ZTR

FDFMA2N028Z Rev.B1
Typical Characteristics
1.6
1.4
1.2
1.0
0.8
0.6
Figure 3. Normalized On- Resistance
0.0
0.5
6
5
4
3
2
1
0
6
5
4
3
2
1
0
Figure 1.
-50
Figure 5. Transfer Characteristics
PULSE DURATION = 300
DUTY CYCLE = 2%MAX
V
I
D
-25
GS
vs Junction Temperature
= 3.7A
0.2
= 4.5V
V
T
V
V
DS
J
GS
GS
, JUNCTION TEMPERATURE
1.0
On-Region Characteristics
, DRAIN TO SOURCE VOLTAGE (V)
, GATE TO SOURCE VOLTAGE (V)
0
= 2.0V
V
T
GS
J
0.4
= 125
= 2.5V
25
V
o
GS
C
V
GS
0.6
1.5
μ
50
= 3.0V
s
PULSE DURATION = 300
DUTY CYCLE = 2%MAX
= 4.5V
T
J
75
= 25°C unless otherwise noted
0.8
T
J
= -55
100
2.0
T
J
(
V
o
o
= 25
C
GS
C
1.0
)
125
= 1.5V
o
V
C
DD
=5V
μ
s
1.2
2.5
150
4
0.0001
0.001
0.01
150
125
100
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.1
75
50
25
10
Figure 2.
Figure 4.
1
0.0
Forward Voltage vs Source Current
0
0
vs Drain Current and Gate Voltage
Figure 6.
V
V
T
GS
GS
J
T
V
J
= 25
SD
= 2.0V
V
= 0V
= 125
GS
0.2
, BODY DIODE FORWARD VOLTAGE (V)
1
o
Normalized On-Resistance
C
2
, GATE TO SOURCE VOLTAGE (V)
On-Resistance vs Gate to
I
o
D
Source Voltage
C
Source to Drain Diode
, DRAIN CURRENT(A)
I
D
= 1.85A
0.4
2
4
0.6
PULSE DURATION = 300
DUTY CYCLE = 2%MAX
PULSE DURATION = 300
DUTY CYCLE =2%MAX
3
T
J
= 125
T
6
V
J
V
V
V
GS
GS
GS
= -55
GS
o
0.8
4
C
T
= 4.5V
= 3.0V
= 3.5V
= 2.5V
J
= 25
o
C
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o
8
C
1.0
5
μ
μ
s
s
10
1.2
6