FDMC7664 Fairchild Semiconductor, FDMC7664 Datasheet - Page 5

• Manufacturer Part Number: FDMC7664
• Description: MOSFET N-CH 30V 8-MLP
• Manufacturer: Fairchild Semiconductor
• Series: PowerTrench®r

Specifications of FDMC7664

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 4.2 mOhm @ 18.8A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 18.8A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 76nC @ 10V
• Input Capacitance (ciss) @ Vds: 4865pF @ 15V
• Power - Max: 2.3W
• Mounting Type: Surface Mount
• Package / Case: 8-MLP, Power33
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 4.5 mOhms
• Forward Transconductance Gfs (max / Min): 115 S
• Drain-source Breakdown Voltage: 30 V
• Continuous Drain Current: 18.8 A
• Power Dissipation: 2.3 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2010 Fairchild Semiconductor Corporation
FDMC7664 Rev.C2
Typical Characteristics
0.0005
0.001
0.01
0.1
1
2
10
-4
DUTY CYCLE-DESCENDING ORDER
D = 0.5
0.2
0.1
0.05
0.02
0.01
Figure 13.
10
-3
T
Junction-to-Ambient Transient Thermal Response Curve
J
= 25 °C unless otherwise noted
SINGLE PULSE
R
(
Note 1b
JA
10
= 125
-2
)
o
C/W
t, RECTANGULAR PULSE DURATION (sec)
10
-1
5
1
NOTES:
DUTY FACTOR: D = t
PEAK T
10
J
= P
DM
x Z
P
JA
DM
1
/t
x R
2
JA
100
t
1
+ T
t
2
A
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