FDS6930B Fairchild Semiconductor, FDS6930B Datasheet - Page 3

• Manufacturer Part Number: FDS6930B
• Description: MOSFET N-CH DUAL 30V 5.5A 8-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDS6930B

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 38 mOhm @ 5.5A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 5.5A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 3.8nC @ 5V
• Input Capacitance (ciss) @ Vds: 412pF @ 15V
• Power - Max: 900mW
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Configuration: Dual Dual Drain
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.038 Ohm @ 10 V
• Forward Transconductance Gfs (max / Min): 19 S
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 5.5 A
• Power Dissipation: 2000 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: FDS6930BTR

FDS6930B Rev. A2
Typical Characteristics
1.6
1.4
1.2
0.8
0.6
20
16
12
20
16
12
1
8
4
0
8
4
0
-50
0
1
Figure 3. On-Resistance Variation with
Figure 1. On-Region Characteristics.
V
V
I
GS
Figure 5. Transfer Characteristics.
D
DS
-25
= 5.5A
= 10.0V
= 5V
6.0V
V
GS
V
V
= 10V
T
0.5
DS
0
GS
J
2
, JUNCTION TEMPERATURE (
, DRAIN TO SOURCE VOLTAGE (V)
T
, GATE TO SOURCE VOLTAGE (V)
A
= 125° C
Temperature.
25
4.5V
50
1
3
25°C
-55°C
4.0V
3.5V
75
3.0V
100
o
C)
1.5
4
125
150
2
5
3
Figure 6. Body Diode Forward Voltage Variation
0.0001
0.001
0.01
0.12
0.08
0.06
0.04
0.02
100
0.1
0.1
1.8
1.6
1.4
1.2
0.8
10
1
2
1
with Source Current and Temperature.
2
0
0
Figure 4. On-Resistance Variation with
Figure 2. On-Resistance Variation with
V
V
GS
GS
= 3.5V
4.0V
T
= 0V
Drain Current and Gate Voltage.
A
= 25°C
0.2
V
SD
4
Gate-to-Source Voltage.
, BODY DIODE FORWARD VOLTAGE (V)
V
GS
4
T
, GATE TO SOURCE VOLTAGE (V)
4.5V
A
= 125°C
0.4
T
I
D
A
, DRAIN CURRENT (A)
= 125°C
8
5.0V
0.6
6
25°C
12
0.8
6.0V
-55°C
8
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16
1
I
D
10.0V
= 2.75A
1.2
20
10