FDMA1028NZ Fairchild Semiconductor, FDMA1028NZ Datasheet - Page 4

• Manufacturer Part Number: FDMA1028NZ
• Description: IC MOSFET N-CH DUAL MICROFET 2X2
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDMA1028NZ

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• 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: 340pF @ 10V
• Power - Max: 700mW
• Mounting Type: Surface Mount
• Package / Case: 6-MLP, 6-MicroFET™
• Configuration: Dual
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.068 Ohm @ 4.5 V
• Forward Transconductance Gfs (max / Min): 16 S
• Drain-source Breakdown Voltage: 20 V
• Gate-source Breakdown Voltage: +/- 12 V
• Continuous Drain Current: 3.7 A
• Power Dissipation: 1400 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDMA1028NZTR

Typical Characteristics
6
5
4
3
2
1
0
6
5
4
3
2
1
0
1.6
1.5
1.4
1.3
1.2
1.1
0.9
0.8
0.7
0.6
0.5
0
1
Figure 3. On-Resistance Variation with
V
-50
Figure 1. On-Region Characteristics.
GS
3.5V
Figure 5. Transfer Characteristics.
V
= 4.5V
DS
V
I
GS
D
= 5V
0.2
= 3.7A
-25
= 4.5V
V
3.0V
V
GS
1
DS
T
, GATE TO SOURCE VOLTAGE (V)
0
J
, DRAIN-SOURCE VOLTAGE (V)
, JUNCTION TEMPERATURE (
T
Temperature.
0.4
A
= 125
2.5V
25
o
C
0.6
1.5
50
2.0V
25
o
75
C
-55
0.8
o
C
100
o
2
C)
1
125
1.5V
150
2.5
1.2
Figure 6. Body Diode Forward Voltage Variation
0.0001
0.001
0.13
0.11
0.09
0.07
0.05
0.03
0.01
100
0.1
1.8
1.6
1.4
1.2
0.8
10
Figure 2. On-Resistance Variation with
Figure 4. On-Resistance Variation with
1
with Source Current and Temperature.
2
1
0
0
0
V
Drain Current and Gate Voltage.
T
GS
A
V
= 25
= 0V
GS
T
Gate-to-Source Voltage.
= 2.0V
A
0.2
o
V
C
= 125
1
SD
2.5V
2
V
, BODY DIODE FORWARD VOLTAGE (V)
GS
o
, GATE TO SOURCE VOLTAGE (V)
C
0.4
I
2
D
T
, DRAIN CURRENT (A)
3.0V
A
= 125
4
25
o
C
o
C
0.6
3
3.5V
-55
6
o
C
0.8
4
4.0V
FDMA1028NZ Rev B6
8
I
1
D
5
= 1.85A
4.5V
10
1.2
6