P-Ch MOSFET SO-8 40V 45mohm @ 10V
P-Channel MOSFET, -40V, 7.2A, 45mR Rds On, SO-8 Product overview: SI4447ADY-T1-GE3 from Vishay 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, -40V, 7.2A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, -40V, 7.2A, 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-SI4447ADY-T1-GE3
Manufacturer: Vishay
Win Source Part Number: 1095946-SI4447ADY-T1
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: P-Channel
Power Dissipation (Max): 2.5W (Ta), 4.2W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: 8-SO
Dimension: 8-SOIC (0.154", 3.90mm Width)
Drain-Source Breakdown Voltage: 40V
Continuous Drain Current at 25°C: 7.2A (Tc)
Gate-Source Threshold Voltage: 2.5V @ 250μA
Max Gate Charge: 38nC @ 10V
Max Input Capacitance: 970pF @ 20V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 45 mOhm @ 5A, 10V
Alternative Parts (Cross-Reference): IRF7241TRPBF; DMP4050SSS; DMP4050SSS-13;
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Sufficient
P-Channel 40V 7.2A (Tc) 4.2W (Tc) Surface Mount 8-SOIC
P-Channel 40V 7.2A (Tc) 4.2W (Tc) Surface Mount 8-SOIC
P-Channel 40V 7.2A (Tc) 4.2W (Tc) Surface Mount 8-SOIC
MOSFET P-CH 40V 7.2A 8SO
MOSFET P-CH 40V 7.2A 8SO
MOSFET, P-CH, 40V, 7.2A, SOIC; Channel Type:P Channel; Drain Source Voltage Vds:40V; Continuous Drain Current Id:7.2A; Transistor Mounting:Surface Mount; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:2.5V RoHS Compliant: Yes
P-CHANNEL 40-V (D-S) MOSFET
| RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| 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) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 1807948P | 278-SI4447ADY-T1-GE3 | 1095946-SI4447ADY-T1-GE3 | SI4447ADY-T1-GE3TR-ND | SI4447ADY-T1-GE3 | SI4447ADY-T1-GE3 | SI4447ADY-T1-GE3 | 64T4066 | 26AK9924 |
| Product Name | MOSFETs | P-Channel -40V 7.2A MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - SI4447ADY-T1-GE3 | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Single FETs, MOSFETs | MOSFET | Mosfet, P-Ch, 40V, 7.2A, Soic; Channel Type Vishay | P-Channel 40-V (D-S) Mosfet Vishay |
| Package Type | SO-8; SO-8 | SOT3; 8-SO | "8-SOIC (0.154"", 3.90mm Width)" | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | TO-3 | TO-3 | ||
| Polarity | P-Channel | P-Channel; P-Channel | P-Channel | P-Channel; P-Channel | P-Channel | ||||
| PD | 4200 milliwatts | 2500 to 4200 milliwatts | 4200 milliwatts | ||||||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) |
