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STD45N10F7
+物料清單MOSFET N-CH 100V 45A DPAK
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製造商意法半導體
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製造商部分 #STD45N10F7
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規格
| 屬性 | 價值 |
| Supplier | STMicroelectronics |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | DeepGATE™, STripFET™ VII |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 100 V |
| Current-ContinuousDrain(Id)@25°C | 45A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 18mOhm @ 22.5A, 10V |
| Vgs(th)(Max)@Id | 4.5V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 25 nC @ 10 V |
| Vgs(Max) | ±20V |
| InputCapacitance(Ciss)(Max)@Vds | 1640 pF @ 50 V |
| PowerDissipation(Max) | 60W (Tc) |
| OperatingTemperature | -55°C ~ 175°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | DPAK |
概述
Description
STD45N10F7 is a high‑voltage N‑channel power MOSFET from STMicroelectronics (STD family). It’s an enhancement‑mode switch intended for power electronics such as switch‑mode supplies, motor drivers, and inverters. The device combines a substantial VDS rating (hundreds of volts) with a capable continuous drain current and low Rds(on) for efficiency, plus ruggedness for fast switching and energy handling.
Gate drive is typically in the 10–12 V range (not a logic‑level device), with the transistor used as a low‑side or high‑side switch in buck/boost converters, PFC stages, and motor control.
Packages vary (through‑hole and surface‑mount variants). For exact specs—Vds, Id, Rds(on), Vgs(th), Qg, thermal characteristics, and package dimensions—consult the official STD45N10F7 datasheet on STMicroelectronics’ website. If you share your application and voltage/current targets, I can help interpret the numbers you’ll need.
Gate drive is typically in the 10–12 V range (not a logic‑level device), with the transistor used as a low‑side or high‑side switch in buck/boost converters, PFC stages, and motor control.
Packages vary (through‑hole and surface‑mount variants). For exact specs—Vds, Id, Rds(on), Vgs(th), Qg, thermal characteristics, and package dimensions—consult the official STD45N10F7 datasheet on STMicroelectronics’ website. If you share your application and voltage/current targets, I can help interpret the numbers you’ll need.
Pinout
STD45N10F7 is an N-channel enhancement-mode power MOSFET. It has 3 pins (plus the tab). Pinout (front view): Pin 1 = Gate, Pin 2 = Drain, Pin 3 = Source. The tab is Drain.
Manufacturer
Manufacturer: STMicroelectronics (ST).
What kind of company: STMicroelectronics is a multinational semiconductor company based in Europe that designs, manufactures, and markets a broad range of semiconductor products, including power MOSFETs, MEMS, sensors, microcontrollers, and analog devices.
What kind of company: STMicroelectronics is a multinational semiconductor company based in Europe that designs, manufactures, and markets a broad range of semiconductor products, including power MOSFETs, MEMS, sensors, microcontrollers, and analog devices.
Application
STD45N10F7 is a high‑voltage N‑channel MOSFET (450 V class, ~10 A). Common applications include:
- Offline switch‑mode power supplies (PFC, buck/boost, flyback)
- Power inverters and motor drives (AC/DC motors, servo/stepper drives)
- Solar/renewable energy inverters and UPS systems
- High‑voltage DC‑DC converters for industrial gear
- Automotive and EV power electronics (on‑board chargers, DC‑DC converters)
- Industrial automation, robotics and welding equipment
- Telecom/data‑center power management
- Offline switch‑mode power supplies (PFC, buck/boost, flyback)
- Power inverters and motor drives (AC/DC motors, servo/stepper drives)
- Solar/renewable energy inverters and UPS systems
- High‑voltage DC‑DC converters for industrial gear
- Automotive and EV power electronics (on‑board chargers, DC‑DC converters)
- Industrial automation, robotics and welding equipment
- Telecom/data‑center power management
Package
TO-220 (through-hole) package.
