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CSD17581Q3A Datasheet, PDF (1/13 Pages) Texas Instruments – 30-V N-Channel NexFET Power MOSFETs
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CSD17581Q3A
SLPS629 – OCTOBER 2016
CSD17581Q3A 30-V N-Channel NexFET™ Power MOSFETs
1 Features
•1 Low Qg and Qgd
• Low RDS(on)
• Low Thermal Resistance
• Avalanche Rated
• Lead-Free
• RoHS Compliant
• Halogen Free
• SON 3.3-mm × 3.3-mm Plastic Package
2 Applications
• Point-of-Load Synchronous Buck Converter for
Applications in Networking, Telecom, and
Computing Systems
• Motor Control Applications
• Optimized for Control FET Applications
3 Description
This 30-V, 3.2-mΩ, SON 3.3-mm × 3.3-mm
NexFET™ power MOSFET is designed to minimize
losses in power conversion applications.
Top View
S1
8D
S2
7D
S3
6D
D
G4
5D
P0093-01
.
.
Product Summary
TA = 25°C
VDS
Drain-to-Source Voltage
Qg
Gate Charge Total (4.5 V)
Qgd
Gate Charge Gate-to-Drain
RDS(on) Drain-to-Source On-Resistance
VGS(th) Threshold Voltage
TYPICAL VALUE
30
20
4
VGS = 4.5 V
3.9
VGS = 10 V
3.2
1.3
UNIT
V
nC
nC
mΩ
mΩ
V
.
Device Information(1)
DEVICE
MEDIA QTY
PACKAGE
CSD17581Q3A 13-Inch Reel 2500
SON
3.30-mm × 3.30-mm
CSD17581Q3AT 7-Inch Reel 250
Plastic Package
SHIP
Tape
and
Reel
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Absolute Maximum Ratings
TA = 25°C
VDS Drain-to-Source Voltage
VGS Gate-to-Source Voltage
Continuous Drain Current (Package Limited)
VALUE
30
±20
60
UNIT
V
V
ID
Continuous Drain Current (Silicon Limited),
TC = 25°C
Continuous Drain Current(1)
IDM Pulsed Drain Current(2)
Power Dissipation(1)
PD
Power Dissipation, TC = 25°C
TJ, Operating Junction Temperature,
Tstg Storage Temperature
EAS
Avalanche Energy, Single Pulse
ID = 39 A, L = 0.1 mH, RG = 25 Ω
101
A
21
154
A
2.8
W
63
–55 to 150 °C
76
mJ
(1) Typical RθJA = 45°C/W on a 1-in2, 2-oz Cu pad on a
0.06-in thick FR4 PCB.
(2) Max RθJC = 2°C/W, pulse duration ≤100 μs, duty cycle ≤1%.
RDS(on) vs VGS
10
9
TC = 25°C, I D = 16 A
TC = 125°C, I D = 16 A
8
7
6
5
4
3
2
1
0
0 2 4 6 8 10 12 14 16 18 20
VGS - Gate-to-Source Voltage (V)
D007
1
10
ID = 16 A
VDS = 15 V
8
Gate Charge
6
4
2
0
0 5 10 15 20 25 30 35 40 45
Qg - Gate Charge (nC)
D004
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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