P-channel 40 V, 0.0155 Ohm typ., 42 A STripFET F6 Power MOSFET in a PowerFLAT 5x6 package Product overview: STL42P4LLF6 from STMicroelectronics is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include P-Channel, 40 V, 0.0155 Ohm, 42 A, PowerFLAT. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40 V, 0.0155 Ohm, 42 A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STL42P4LLF6 can be used for catalog matching and distributor lookup.
MOSFET P-CH 40V 42A POWERFLAT
Manufacturer: STMicroelectronics
Win Source Part Number: 1103196-STL42P4LLF6
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: P-Channel
Power Dissipation (Max): 75W (Tc)
Family Name: STL42P4LLF6
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Active
Temperature Range - Operating: 175°C (TJ)
Case / Package: PowerFlat (5x6)
Dimension: 8-PowerSMD, Flat Leads
Drain-Source Breakdown Voltage: 40V
Continuous Drain Current at 25°C: 42A (Tc)
Gate-Source Threshold Voltage: 2.5V @ 250μA
Max Gate Charge: 22nC @ 4.5V
Max Input Capacitance: 2850pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 18 mOhm @ 5A, 10V
Introduction Date: January 28, 2014
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2032
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
P-Channel 40V 42A (Tc) 75W (Tc) Surface Mount PowerFlat™ (5x6)
P-Channel 40V 42A (Tc) 75W (Tc) Surface Mount PowerFlat™ (5x6)
P-Channel 40V 42A (Tc) 75W (Tc) Surface Mount PowerFlat™ (5x6)
MOSFET P-CH 40V 42A POWERFLAT
MOSFET, P-CH, -40V, -42A, 75W, POWERFLAT; Transistor Polarity:P Channel; Continuous Drain Current Id:-42A; Drain Source Voltage Vds:-40V; On Resistance Rds(on):0.0105ohm; Rds(on) Test Voltage Vgs:-10V; Threshold Voltage Vgs:-2.5V; RoHS Compliant: Yes
MOSFET P-CH 40V 42A 8POWERFLAT
MOSFET P-channel 40 V, 0.0155 Ohm typ., 42 A STripFET F6 Power MOSFET in a PowerFLAT 5x6 package
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Utmel Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 278-STL42P4LLF6 | STL42P4LLF6 | 1103196-STL42P4LLF6 | 497-15478-2-ND | STL42P4LLF6 | 07AH6985 | 761-STL42P4LLF6 | STL42P4LLF6 |
| Product Name | P-Channel 40 V 0.0155 Ohm 42 A MOSFET Transistor | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STL42P4LLF6 | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Mosfet, P-Ch, -40V, -42A, 75W, Powerflat; Transistor Polarity Stmicroelectronics | MOSFET P-CH 40V 42A 8POWERFLAT | MOSFET |
| Polarity | P-Channel; P-Channel | P-Channel; P-Channel | P-Channel | |||||
| Transistor Technology / Material | MOSFET (Metal Oxide) | SILICON | ||||||
| V(BR)DSS | 40 volts | 40 volts | 40 volts | |||||
| IDSS | 42000 milliamps | -42000 milliamps | ||||||
| PD | 75000 milliwatts | 75000 milliwatts | 75000 milliwatts |
