STD40NF3LLT4 STMicroelectronics, STD40NF3LLT4 Datasheet - Page 9

• Manufacturer Part Number: STD40NF3LLT4
• Description: MOSFET N-CH 30V 40A DPAK
• Manufacturer: STMicroelectronics
• Series: STripFET™r

Specifications of STD40NF3LLT4

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 11 mOhm @ 20A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 40A
• Vgs(th) (max) @ Id: 1V @ 250µA
• Gate Charge (qg) @ Vgs: 33nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 1650pF @ 25V
• Power - Max: 80W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.0115 Ohms
• Forward Transconductance Gfs (max / Min): 23 S
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 16 V
• Continuous Drain Current: 40 A
• Power Dissipation: 80 W
• Maximum Operating Temperature: + 175 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STD40NF3LL
4
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at:
www.st.com
Package mechanical data
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