NTD40N03R-D| Datasheet

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NTD40N03R Power MOSFET 45 Amps, 25 Volts
N-Channel DPAK
Features

Planar HD3e Process for Fast Switching Performance Low RDS(on) to Minimize Conduction Loss Low Ciss to Minimize Driver Loss Low Gate Charge Optimized for High Side Switching Requirements in High-Efficiency DC-DC Converters Pb-Free Packages are Available

http://onsemi.com

45 AMPERES, 25 VOLTS RDS(on) = 12.6 mW (Typ)
N-CHANNEL D

MAXIMUM RATINGS (TJ = 25 C unless otherwise specified)
Parameter Drain-to-Source Voltage Gate-to-Source Voltage - Continuous Thermal Resistance - Junction-to-Case Total Power Dissipation @ TC = 25 C Drain Current - Continuous @ TC = 25 C, Chip - Continuous @ TA = 25 C, Limited by Wires - Single Pulse (tp 10 ms) Thermal Resistance - Junction-to-Ambient (Note 1) - Total Power Dissipation @ TA = 25 C - Drain Current - Continuous @ TA = 25 C Thermal Resistance - Junction-to-Ambient (Note 2) - Total Power Dissipation @ TA = 25 C - Drain Current - Continuous @ TA = 25 C Operating and Storage Temperature Range Maximum Lead Temperature for Soldering Purposes, 1/8 in from case for 10 seconds Symbol VDSS VGS RqJC PD ID ID ID RqJA PD ID RqJA PD ID TJ, Tstg TL Value 25 20 3.0 50 45 32 100 71.4 2.1 9.2 100 1.5 7.8 -55 to 175 260 Unit Vdc Vdc C/W W A A A C/W W A C/W W A C C 4 1 2 3 CASE 369AA DPAK (Surface Mount) STYLE 2 S 4 G

1 2 3 CASE 369D DPAK (Straight Lead) STYLE 2

MARKING DIAGRAM & PIN ASSIGNMENTS
4 Drain YWW T40 N03G 4 Drain YWW T40 N03G 3 Source 1 Gate 2 Drain Y WW T40N03 G = Year = Work Week = Device Code = Pb-Free Package 3 Source Publication Order Number: NTD40N03R/D

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. When surface mounted to an FR4 board using 0.5 sq. in pad size. 2. When surface mounted to an FR4 board using minimum recommended pad size.

1 Gate

2 Drain

ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet.

Semiconductor Components Industries, LLC, 2005

August, 2005 - Rev. 6