MOSFET N-CH 100V 8.3A 8SO Product overview: IRF7853PBF 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 100V, 8.3A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 100V, 8.3A, 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-IRF7853PBF can be used for catalog matching and distributor lookup.
Manufacturer: Infineon Technologies
Win Source Part Number: 261820-F7853
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 2.5W (Ta)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Not For New Designs
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: 100V
Continuous Drain Current at 25°C: 8.3A (Ta)
Gate-Source Threshold Voltage: 4.9V @ 100μA
Max Gate Charge: 39nC @ 10V
Max Input Capacitance: 1640pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 18 mOhm @ 8.3A, 10V
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
N-Channel 100V 8.3A (Ta) 2.5W (Ta) Surface Mount 8-SO
The IRF7853PbF is designed for AC-DC secondary-side synchronous rectification, isolated medium-power DC-DC applications.
The 100V IRF7853 is also optimized for wide-range communication bus input (36V to 75V) primary-side bridge topologies in isolated DC-DC bus converters. The 80V IRF7854 is useful for active ORing and hot-swap applications. All three of the MOSFETs are designed for secondary-side synchronous rectification in 5-19Vout flyback converter and resonant half-bridge applications and are suitable for isolated DC-DC applications as primary-side switches in forward or push-pull topologies for 18-36Vin isolated DC-DC converters.
Together with IRs low-voltage MOSFETs and controller ICs, these mid-range MOSFETs form secondary-side chipsets for medium-power, converter applications. In addition, when combined with the SmartRectifierTM IR1167 in AC-DC power supplies such as laptop adaptors, for example, these new SO-8 devices can replace two of their large TO-220 MOSFET counterparts and their associated heatsinks, improving overall system efficiency by as much as 1%.
"Applications
Primary Side Switch in Bridge Topology in Universal Input (36-75Vin) Isolated DC-DC Converters
Primary Side Switch in Push-Pull Topology for 18-36Vin Isolated DC-DC Converters
Secondary Side Synchronous Rectification Switch for 15Vout
Suitable for 48V Non-Isolated Synchronous Buck DC-DC Applications
Benefits
Low Gate to Drain Charge to Reduce Switching Losses
Fully Characterized Capacitance Including Effective COSS to Simplify Design, (See App. Note AN1001)
Fully Characterized Avalanche Voltage"
MOSFET N-CH 100V 8.3A 8SO
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Allied Electronics, Inc. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 278-IRF7853PBF | 261820-F7853 | IRF7853PBF-ND | 70017361 | IRF7853PBF |
| Product Name | 100V 8.3A MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRF7853PBF | Single FETs, MOSFETs | MOSFET, Power;N-Ch;VDSS 100V;RDS(ON) 14.4 Milliohms;ID 8.3A;SO-8;PD 2.5W;gFS 11S | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| PD | 2500 milliwatts | 2500 milliwatts | 2500 milliwatts | ||
| TJ | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | |||
| Package Type | Tube | SOT3; 8-SO | "8-SOIC (0.154"", 3.90mm Width)" | SO-8 | 8-SOIC (0.154, 3.90mm Width) |
| Packing Method | Tube | Rail; Tube; Tube/Rail | Tube; Tube |
