Manufacturer: Infineon Technologies
Win Source Part Number: 092774-IRF7831TRPBF
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 2.5W (Ta)
Family Name: IRF7831
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: 30V
Continuous Drain Current at 25°C: 21A (Ta)
Gate-Source Threshold Voltage: 2.35V @ 250μA
Max Gate Charge: 60nC @ 4.5V
Max Input Capacitance: 6240pF @ 15V
Maximum Gate-Source Voltage: ±12V
Maximum Rds On at Id,Vgs: 3.6 mOhm @ 20A, 10V
Alternative Parts (Cross-Reference): SI4626DY-T1-E3; Si4626DY; Si4406DY;
Introduction Date: September 21, 2004
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2024
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
Application Field: Used in Computers & Computer Peripherals, Communications & Networking, Power Management
MOSFET N-CH 30V 21A 8SO Product overview: IRF7831TRPBF from Infineon Technologies 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 30V, 21A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 30V, 21A, 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-IRF7831TRPBF can be used for catalog matching and distributor lookup.
MOSFET N-CH 30V 21A 8SO
N-Channel 30V 21A (Ta) 2.5W (Ta) Surface Mount 8-SO
N-Channel 30V 21A (Ta) 2.5W (Ta) Surface Mount 8-SO
N-Channel 30V 21A (Ta) 2.5W (Ta) Surface Mount 8-SO
MOSFET N-CH 30V 21A 8SO
MOSFET, N-CH, 30V, 21A, 150DEG C, 2.5W; Transistor Polarity:N Channel; Continuous Drain Current Id:21A; Drain Source Voltage Vds:30V; On Resistance Rds(on):0.0031ohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs:2.35V; Power RoHS Compliant: Yes
MOSFET MOSFT 30V 21A 3.6mOhm 40nC
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | 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) |
| Product Number | 092774-IRF7831TRPBF | 278-IRF7831TRPBF | IRF7831TRPBF | IRF7831PBFCT-ND | IRF7831TRPBF | 99AC3986 | IRF7831TRPBF |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRF7831TRPBF | 30V 21A MOSFET Transistor | Single FETs, MOSFETs | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Mosfet, N-Ch, 30V, 21A, 150Deg C, 2.5W; Transistor Polarity Infineon | MOSFET |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | |||
| V(BR)DSS | 30 volts | 30 volts | 30 volts | ||||
| PD | 2500 milliwatts | 2.5 milliwatts | 2500 milliwatts | ||||
| TJ | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ||||
| Package Type | SOT3; 8-SO | Tape & Reel (TR) | 8-SOIC (0.154", 3.90mm Width) | "8-SOIC (0.154"", 3.90mm Width)" | 8-SOIC (0.154, 3.90mm Width) | TO-3 |
