500V 9A N-Channel Power MOSFET, 800mR, D2PAK, Tape & Reel Product overview: FQB9N50CTM from onsemi 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 N-Channel, 500V, 9A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 9A, 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-FQB9N50CTM can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 016425-FQB9N50CTM
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 135W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: D2PAK (TO-263AB)
Dimension: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Drain-Source Breakdown Voltage: 500V
Continuous Drain Current at 25°C: 9A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 35nC @ 10V
Max Input Capacitance: 1030pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 800 mOhm @ 4.5A, 10V
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
Quantity per package: 800
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 278-FQB9N50CTM | 016425-FQB9N50CTM | FQB9N50CTMFSTR-ND | FQB9N50CTM | FQB9N50CTM |
| Product Name | N-Channel 500V 9A MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - FQB9N50CTM | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | MOSFET |
| Polarity | N-Channel | N-Channel; N-Channel | N-Channel | ||
| PD | 135000 milliwatts | 135000 milliwatts | |||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) |
