FDG315N Fairchild Semiconductor, FDG315N Datasheet - Page 3

• Manufacturer Part Number: FDG315N
• Description: MOSFET N-CH 30V 2A SC70-6
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDG315N

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 120 mOhm @ 2A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 2A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 4nC @ 5V
• Input Capacitance (ciss) @ Vds: 220pF @ 15V
• Power - Max: 480mW
• Mounting Type: Surface Mount
• Package / Case: SC-70-6, SC-88, SOT-363
• Configuration: Single Quad Drain
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.12 Ohm @ 10 V
• Forward Transconductance Gfs (max / Min): 5 S
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 2 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
10
10
8
6
4
2
0
8
6
4
2
0
1.6
1.4
1.2
0.8
0.6
0
1
1
Figure 1. On-Region Characteristics.
-50
Figure 5. Transfer Characteristics.
V
Figure 3. On-Resistance Variation
6.0V
5.0V
DS
V
V
I
GS
D
= 5V
GS
= 2A
= 10V
-25
= 10V
V
1
V
2
with Temperature.
GS
T
DS
0
J
, GATE TO SOURCE VOLTAGE (V)
, DRAIN-SOURCE VOLTAGE (V)
, JUNCTION TEMPERATURE (
4.5V
4.0V
25
2
3
50
3.5V
T
75
A
= -55
3.0V
o
100
C
o
3
C)
4
25
o
C
125
125
o
C
150
4
5
0.35
0.25
0.15
0.05
0.001
0.3
0.2
0.1
0.01
0
0.1
1.8
1.6
1.4
1.2
0.8
10
with Drain Current and Gate Voltage.
2
1
2
1
0.2
0
Figure 2. On-Resistance Variation
Figure 6. Body Diode Forward Voltage
Figure 4. On-Resistance Variation
V
GS
Variation with Source Current
with Gate-to-Source Voltage.
= 0V
V
GS
= 3.5V
V
0.4
2
SD
V
and Temperature.
, BODY DIODE FORWARD VOLTAGE (V)
4
GS
, GATE TO SOURCE VOLTAGE (V)
4.0V
I
D
T
4.5V
, DRAIN CURRENT (A)
A
= 125
4
0.6
5.0V
o
C
6
6.0V
25
o
T
T
C
A
A
6
= 125
= 25
0.8
-55
8.0V
o
o
C
C
o
C
10V
8
8
1
I
D
FDG315N Rev. C
= 1A
10
1.2
10