CSD18504Q5A_16 Datasheet, PDF (1/13 Pages) Texas Instruments – 40V N-Channel NexFET Power MOSFET

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CSD18504Q5A
SLPS366E – JUNE 2012 – REVISED SEPTEMBER 2014
CSD18504Q5A 40-V N-Channel NexFET™ Power MOSFET
1 Features
•1 Ultra-Low Q_g and Q_gd
• Low Thermal Resistance
• Avalanche Rated
• Logic Level
• Pb Free Terminal Plating
• RoHS Compliant
• Halogen Free
• SON 5 mm × 6 mm Plastic Package
2 Applications
• DC-DC Conversion
• Secondary Side Synchronous Rectifier
• Battery Motor Control
Product Summary
T_A = 25°C
V_DS
Drain-to-Source Voltage
Q_g
Gate Charge Total (4.5 V)
Q_gd
Gate Charge Gate-to-Drain
R_DS(on) Drain-to-Source On-Resistance
V_GS(th) Threshold Voltage
TYPICAL VALUE
40
7.7
2.4
V_GS = 4.5 V 7.5
V_GS = 10 V
5.3
1.9
UNIT
V
nC
nC
mΩ
mΩ
V
Ordering Information⁽¹⁾
Device
Qty
Media
Package
CSD18504Q5A 2500 13-Inch Reel _{SON 5 mm × 6 mm}
CSD18504Q5AT 250 7-Inch Reel
Plastic Package
Ship
Tape and
Reel
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
3 Description
This 5.3 mΩ, SON 5 × 6 mm, 40 V NexFET™ power
MOSFET is designed to minimize losses in power
conversion applications.
Top View
S1
8D
S2
7D
S3
D
G4
6D
5D
P0093-01
Absolute Maximum Ratings
T_A = 25°C
V_DS Drain-to-Source Voltage
V_GS Gate-to-Source Voltage
Continuous Drain Current (Package limited)
VALUE
40
±20
50
UNIT
V
V
I_D
Continuous Drain Current (Silicon limited),
T_C = 25°C
75
A
Continuous Drain Current⁽¹⁾
15
I_DM Pulsed Drain Current⁽²⁾
Power Dissipation⁽¹⁾
P_D
Power Dissipation, T_C = 25°C
275
A
3.1
W
77
T_J, Operating Junction and
T_stg Storage Temperature Range
–55 to 150 °C
E_AS
Avalanche Energy, single pulse
I_D = 43 A, L = 0.1 mH, R_G = 25 Ω
92
mJ
(1) Typical R_θJA = 40°C/W on a 1-inch² , 2-oz. Cu pad on a
0.06-inch thick FR4 PCB.
(2) Max R_θJC = 2.0 °C/W, pulse duration ≤100 μs, duty cycle
≤1%
R_DS(on) vs V_GS
20
18
T_C = 25°C Id = 17A
T_C = 125ºC Id = 17A
16
14
12
10
8
6
4
2
0
0 2 4 6 8 10 12 14 16 18 20
V_GS - Gate-to- Source Voltage (V)
G001
Gate Charge
10
9
I_D = 17A
V_DS = 20V
8
7
6
5
4
3
2
1
0
0
2
4
6
8 10 12 14 16
Q_g - Gate Charge (nC)
G001
1
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.