FDN361BN Fairchild Semiconductor, FDN361BN Datasheet - Page 3

• Manufacturer Part Number: FDN361BN
• Description: MOSFET N-CH 30V 1.4A SSOT3
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDN361BN

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 110 mOhm @ 1.4A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 1.4A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 1.8nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 193pF @ 15V
• Power - Max: 460mW
• Mounting Type: Surface Mount
• Package / Case: 3-SSOT, SuperSOT-3
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.11 Ohm @ 10 V
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 1.4 A
• Power Dissipation: 500 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: FDN361BNTR

Typical Characteristics
FDN361BN Rev A1(W)
1.6
1.4
1.2
0.8
0.6
5
4
3
2
1
0
Figure 3. On-Resistance Variation with
1
5
4
3
2
1
0
-50
Figure 1. On-Region Characteristics.
0
2
Figure 5. Transfer Characteristics.
V
GS
6.0V
V
V
I
= 10V
D
GS
DS
= 1.4A
-25
= 10V
= 5V
V
V
0.5
DS
T
2.5
GS
0
J
, DRAIN TO SOURCE VOLTAGE (V)
, JUNCTION TEMPERATURE (
, GATE TO SOURCE VOLTAGE (V)
Temperature.
T
4.5V
A
= 125
25
o
C
50
1
3
25
o
C
75
-55
o
C
100
o
3.5
1.5
C)
3.5V
125
3.0V
150
4
2
Figure 6. Body Diode Forward Voltage Variation
0.0001
0.225
0.175
0.125
0.075
0.001
Figure 4. On-Resistance Variation with
Figure 2. On-Resistance Variation with
with Source Current and Temperature.
0.25
0.15
0.01
0.2
0.1
0.1
2.8
2.6
2.4
2.2
1.8
1.6
1.4
1.2
0.8
10
1
2
1
Drain Current and Gate Voltage.
3
0
0
V
V
GS
GS
T
A
= 3.5V
= 0V
Gate-to-Source Voltage.
= 25
4
0.2
V
o
SD
C
1
V
, BODY DIODE FORWARD VOLTAGE (V)
GS
4.0V
, GATE TO SOURCE VOLTAGE (V)
T
5
A
= 125
0.4
I
T
D
, DRAIN CURRENT (A)
A
4.5V
= 125
o
2
C
6
o
C
0.6
25
5.0V
o
7
C
3
0.8
8
-55
6.0V
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o
C
I
4
D
= 0.7A
1
9
10V
10
1.2
5