CSD18502KCS Datasheet, PDF (1/9 Pages) Texas Instruments – 40-V, N-Channel NexFET Power MOSFETs

CSD18502KCS
www.ti.com
SLPS367A – AUGUST 2012 – REVISED OCTOBER 2012
40-V, N-Channel NexFET™ Power MOSFETs
Check for Samples: CSD18502KCS
FEATURES
1
•2 Ultra Low Qg and Qgd
• Low Thermal Resistance
• Avalanche Rated
• Logic Level
• Pb Free Terminal Plating
• RoHS Compliant
• Halogen Free
• TO-220 Plastic Package
APPLICATIONS
• DC-DC Conversion
• Secondary Side Synchronous Rectifier
• Motor Control
DESCRIPTION
The NexFET™ power MOSFET has been designed
to minimize losses in power conversion applications.
Figure 1. Top View
PRODUCT SUMMARY
T_A = 25°C
V_DS
Drain to Source Voltage
Q_g
Gate Charge Total (10V)
Q_gd
Gate Charge Gate to Drain
R_DS(on) Drain to Source On Resistance
V_GS(th) Threshold Voltage
TYPICAL VALUE
40
52
8.4
V_GS = 4.5V
3.3
V_GS = 10V
2.4
1.8
UNIT
V
nC
nC
mΩ
mΩ
V
ORDERING INFORMATION
Device
Package
Media Qty
CSD18502KCS
TO-220 Plastic
Package
Tube
50
Ship
Tube
ABSOLUTE MAXIMUM RATINGS
T_A = 25°C
V_DS Drain to Source Voltage
V_GS Gate to Source Voltage
Continuous Drain Current (Package limited),
T_C = 25°C
I_D
Continuous Drain Current (Silicon limited),
T_C = 25°C
Continuous Drain Current (Silicon limited),
T_C = 100°C
I_DM Pulsed Drain Current ⁽¹⁾
P_D Power Dissipation
T_J, Operating Junction and Storage
T_STG Temperature Range
E_AS
Avalanche Energy, single pulse
I_D = 81A, L = 0.1mH, R_G = 25Ω
VALUE
40
±20
100
200
126
211
216
–55 to 150
330
(1) Pulse duration ≤300μs, duty cycle ≤2%
UNIT
V
V
A
A
W
°C
mJ
R_DS(on) vs V_GS
12
GATE CHARGE
10
T_C = 25°C Id = 100A
I_D = 100A
10
T_C = 125ºC Id = 100A
V_DS = 20V
8
8
6
6
4
4
2
2
0
0 2 4 6 8 10 12 14 16 18 20
V_GS - Gate-to- Source Voltage (V)
G001
0
0 5 10 15 20 25 30 35 40 45 50 55
Q_g - Gate Charge (nC)
G001
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
NexFET is a trademark of Texas Instruments.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2012, Texas Instruments Incorporated