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FCH040N65S3-F155
+Lista de MateriaisMOSFET N-CH 650V 65A TO247-3
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Fabricanteonsemi
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Peça do Fabricante #FCH040N65S3-F155
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Especificações
| Atributo | Valor |
| Supplier | Rochester Electronics, LLC,onsemi |
| Package / Case | Bulk,Tube |
| Series | SuperFET® III |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 650 V |
| Current - Continuous Drain(Id) @ 25°C | 65A (Tc) |
| Drive Voltage(Max Rds On Min Rds On) | 10V |
| Rds On(Max) @ Id Vgs | 40mOhm @ 32.5A, 10V |
| Vgs(th)(Max) @ Id | 4.5V @ 6.5mA |
| Gate Charge(Qg)(Max) @ Vgs | 136 nC @ 10 V |
| Vgs(Max) | ±30V |
| Input Capacitance(Ciss)(Max) @ Vds | 4740 pF @ 400 V |
| Power Dissipation (Max) | 417W (Tc) |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-247-3 |
Visão Geral
Description
FCH040N65S3-F155 is a high-voltage N-channel power MOSFET from the FCH family. The naming suggests:
- 040N65S3: around 0.040 Ω on-resistance, N-channel, 650 V rating, S3 package.
- F155: date/lot code.
Use and role:
- Switching device for high-voltage power electronics (SMPS, PFC, isolated DC-DC, motor drives).
What to verify in the datasheet:
- Vds (voltage rating) and Id (continuous drain current)
- Rds(on) at 25°C/100°C
- Gate threshold, total gate charge, Qgs/Qgd
- Switching characteristics and thermal resistance
- Package pinout (G, D, S) for your layout
Because exact numbers vary by lot and package, consult the official datasheet for FCH040N65S3-F155 to get the precise specs and recommended operating conditions. If you share a link or vendor, I can pull the exact figures.
- 040N65S3: around 0.040 Ω on-resistance, N-channel, 650 V rating, S3 package.
- F155: date/lot code.
Use and role:
- Switching device for high-voltage power electronics (SMPS, PFC, isolated DC-DC, motor drives).
What to verify in the datasheet:
- Vds (voltage rating) and Id (continuous drain current)
- Rds(on) at 25°C/100°C
- Gate threshold, total gate charge, Qgs/Qgd
- Switching characteristics and thermal resistance
- Package pinout (G, D, S) for your layout
Because exact numbers vary by lot and package, consult the official datasheet for FCH040N65S3-F155 to get the precise specs and recommended operating conditions. If you share a link or vendor, I can pull the exact figures.
Equivalent
Equivalent parts (650 V, ~40 A N-channel MOSFETs):
- STP40NF65, STP40NF65Z (STMicroelectronics)
- FQP40N65C (Fairchild/ON Semiconductor)
- IXFN40N65 (IXYS)
- IRFZ40N65 (Infineon/IR)
Note: exact packaging and pinout vary; verify with datasheet cross-ref.
- STP40NF65, STP40NF65Z (STMicroelectronics)
- FQP40N65C (Fairchild/ON Semiconductor)
- IXFN40N65 (IXYS)
- IRFZ40N65 (Infineon/IR)
Note: exact packaging and pinout vary; verify with datasheet cross-ref.
Features
FCH040N65S3-F155 features:
- N-channel enhancement-mode power MOSFET
- 650 V blocking voltage
- Very low on-resistance (Rds(on)) for high efficiency
- High current capability with fast switching
- Low gate drive requirements (gate charge)
- Avalanche rugged with robust body diode for inductive loads
- Suitable for offline power, SMPS, PFC, and motor-drive applications
- Pb-free, RoHS compliant
- N-channel enhancement-mode power MOSFET
- 650 V blocking voltage
- Very low on-resistance (Rds(on)) for high efficiency
- High current capability with fast switching
- Low gate drive requirements (gate charge)
- Avalanche rugged with robust body diode for inductive loads
- Suitable for offline power, SMPS, PFC, and motor-drive applications
- Pb-free, RoHS compliant
Pinout
Pin count: 3 electrical pins (G, D, S) plus the metal tab (connected to Drain).
Function: N-channel enhancement-mode MOSFET. Gate drives conduction between Drain and Source; Drain (and the tab) serves as the main current/heat path, Source is the return.
Function: N-channel enhancement-mode MOSFET. Gate drives conduction between Drain and Source; Drain (and the tab) serves as the main current/heat path, Source is the return.
Manufacturer
Manufacturer: Fairchild Semiconductor (now part of ON Semiconductor).
Kind of company: A multinational American semiconductor company that designs, manufactures, and markets integrated circuits, discrete devices, and power semiconductors.
Kind of company: A multinational American semiconductor company that designs, manufactures, and markets integrated circuits, discrete devices, and power semiconductors.
Application
FCH040N65S3-F155 is a 650V, ~40A N-channel MOSFET. Common application areas include:
- Offline switch-mode power supplies and AC-DC adapters (primary-side switches)
- Power-factor-correction (PFC) boost stages and battery chargers
- Solar inverters and PV power conditioning
- DC-DC converters for telecom/industrial equipment
- Motor drives and pump controllers (BLDC/DC motors)
- Uninterruptible power supplies (UPS) and energy-storage system inverters
- Front-end inverters/chargers for energy storage and light EV charging.
- Offline switch-mode power supplies and AC-DC adapters (primary-side switches)
- Power-factor-correction (PFC) boost stages and battery chargers
- Solar inverters and PV power conditioning
- DC-DC converters for telecom/industrial equipment
- Motor drives and pump controllers (BLDC/DC motors)
- Uninterruptible power supplies (UPS) and energy-storage system inverters
- Front-end inverters/chargers for energy storage and light EV charging.
Package
FCH040N65S3-F155 uses a SuperSOT-3 (S3) surface-mount package.
