FDMS2506SDC Fairchild Semiconductor, FDMS2506SDC Datasheet - Page 4

• Manufacturer Part Number: FDMS2506SDC
• Description: MOSFET N-CH 25V DUAL POWER56
• Manufacturer: Fairchild Semiconductor
• Series: Dual Cool™, PowerTrench®, SyncFET™r

Specifications of FDMS2506SDC

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 1.45 mOhm @ 30A, 10V
• Drain To Source Voltage (vdss): 25V
• Current - Continuous Drain (id) @ 25° C: 39A
• Vgs(th) (max) @ Id: 3V @ 1mA
• Gate Charge (qg) @ Vgs: 93nC @ 10V
• Input Capacitance (ciss) @ Vds: 5945pF @ 13V
• Power - Max: 3.3W
• Mounting Type: Surface Mount
• Package / Case: *
• Configuration: Dual
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 1.45 mOhms
• Forward Transconductance Gfs (max / Min): 171 S
• Drain-source Breakdown Voltage: 25 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: 49 A
• Power Dissipation: 89 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Gate Charge Qg: 30 nC
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDMS2506SDCTR

©2010 Fairchild Semiconductor Corporation
FDMS2506SDC Rev.C
Typical Characteristics
180
150
120
180
150
120
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
90
60
30
90
60
30
Figure 3. Normalized On- Resistance
Figure 1.
0
0
-75
1.0
Figure 5. Transfer Characteristics
0
I
V
D
PULSE DURATION = 80
DUTY CYCLE = 0.5% MAX
GS
V
= 30 A
DS
-50
= 10 V
V
vs Junction Temperature
= 5 V
GS
V
1.5
GS
V
= 3.5 V
T
V
GS
1
V
-25
J
DS
On-Region Characteristics
= 4.5 V
GS
,
= 10 V
JUNCTION TEMPERATURE (
,
, GATE TO SOURCE VOLTAGE (V)
DRAIN TO SOURCE VOLTAGE (V)
T
J
2.0
0
= 125
2
25
o
μ
C
s
PULSE DURATION = 80
DUTY CYCLE = 0.5% MAX
2.5
50
T
J
3
T
= 25 °C unless otherwise noted
J
T
3.0
75
= -55
J
= 25
o
o
100 125 150
V
C )
V
C
o
GS
GS
C
4
3.5
= 2.5 V
= 3 V
μ
s
4.0
5
4
0.01
180
100
0.1
12
10
10
8
6
4
2
0
6
5
4
3
2
1
0
1
Figure 2.
Figure 4.
0.0
0
Forward Voltage vs Source Current
2
vs Drain Current and Gate Voltage
Figure 6.
V
V
PULSE DURATION = 80
DUTY CYCLE = 0.5% MAX
T
GS
GS
J
= 125
= 0 V
V
= 2.5 V
0.2
SD
30
, BODY DIODE FORWARD VOLTAGE (V)
V
Normalized On-Resistance
o
On-Resistance vs Gate to
GS
C
Source Voltage
4
Source to Drain Diode
,
GATE TO SOURCE VOLTAGE (V)
I
D
I
D
0.4
60
= 30 A
,
DRAIN CURRENT (A)
T
V
J
T
V
GS
J
= -55
GS
= 25
= 3.5 V
= 3 V
μ
0.6
90
o
s
PULSE DURATION = 80
DUTY CYCLE = 0.5% MAX
6
o
C
C
T
T
J
J
= 125
V
= 25
GS
120
0.8
= 4.5 V
o
o
C
C
8
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150
V
1.0
GS
= 10 V
μ
s
180
1.2
10