HEXFET Power MOSFET
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PD - 94536
IRLR3802 IRLU3802
Applications l High Frequency 3.3V and 5V input Pointof-Load Synchron...
Description
www.DataSheet4U.com
PD - 94536
IRLR3802 IRLU3802
Applications l High Frequency 3.3V and 5V input Pointof-Load Synchronous Buck Converters l Power Management for Netcom, Computing and Portable Applications.
HEXFET® Power MOSFET
VDSS
12V
RDS(on) max
8.5mΩ
Qg
27nC
Benefits l Ultra-Low Gate Impedance l Very Low RDS(on) l Fully Characterized Avalanche Voltage and Current
D-Pak IRLR3802
I-Pak IRLU3802
Absolute Maximum Ratings
Symbol
VDS VGS ID @ TC = 25°C ID @ TC = 100°C IDM PD @TC = 25°C PD @TC = 100°C TJ , TSTG
Parameter
Drain-Source Voltage Gate-to-Source Voltage Continuous Drain Current, VGS @ 4.5V Continuous Drain Current, VGS @ 4.5V Pulsed Drain Current Maximum Power Dissipation Maximum Power Dissipation Linear Derating Factor Junction and Storage Temperature Range
Max.
12 ± 12 84 60 320 88 44 0.59 -55 to + 175
Units
V V A W W mW/°C °C
Thermal Resistance
Parameter
RθJC RθJA RθJA Junction-to-Case Junction-to-Ambient (PCB mount)* Junction-to-Ambient
Typ.
––– ––– –––
Max.
1.7 40 110
Units
°C/W
Notes through are on page 9
www.irf.com
1
8/22/02
IRLR/U3802
Static @ TJ = 25°C (unless otherwise specified)
BVDSS
∆ΒVDSS/∆TJ
Parameter Drain-to-Source Breakdown Voltage Breakdown Voltage Temp. Coefficient Static Drain-to-Source On-Resistance Gate Threshold Voltage Gate Threshold Voltage Coefficient Drain-to-Source Leakage Current Gate-to-Source Forward Leakage Gate-to-Source Reverse Leakage Forward Transconductance Total Gate Charge Pre-Vth Gate-Source Charge...
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