画像は参考用です
IRF7458TRPBF
+BOMMOSFET N-CH 30V 14A 8SO
-
メーカーインフィニオンテクノロジーズ
-
メーカー品番 #IRF7458TRPBF
-
在庫状況3325
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | Infineon Technologies |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | HEXFET® |
| ProductStatus | Active |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 30 V |
| Current-ContinuousDrain(Id)@25°C | 14A (Ta) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V, 16V |
| RdsOn(Max)@IdVgs | 8mOhm @ 14A, 16V |
| Vgs(th)(Max)@Id | 4V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 59 nC @ 10 V |
| Vgs(Max) | ±30V |
| InputCapacitance(Ciss)(Max)@Vds | 2410 pF @ 15 V |
| PowerDissipation(Max) | 2.5W (Ta) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-SO |
概要
Description
IRF7458TRPBF is a high-performance N-channel enhancement-mode power MOSFET from International Rectifier (now Infineon). It’s intended for switching and power-management tasks such as DC-DC converters, motor drives, and load switches. The TRPBF suffix denotes Pb-free, Tape & Reel packaging. Key points: low on-resistance, high drain current capability, fast switching, rugged avalanche energy, and a body diode for reverse-current protection. Gate-drive is compatible with logic-level signals for convenient driving in many designs. Applicable across consumer, industrial, and automotive power stages. For exact electrical specs (Vds, Id, Rds(on), Vgs(th), Qgs/Qgd) and thermal/package details, consult the official datasheet or distributor pages. If you’d like, I can pull the latest datasheet and summarize the numbers.
Equivalent
Equivalent parts depend on the device’s electrical specs. IRF7458TRPBF is a specific N-channel MOSFET; to provide exact cross-references I need its ratings (Vds, Id, Rds(on)) or the datasheet. Once you share those, I’ll list direct equivalents from Onsemi, Vishay, Infineon, ROHM, etc., with similar or better specs.
Features
- N-channel enhancement‑mode power MOSFET
- Low on-resistance for high-efficiency switching
- High continuous drain current capability
- Logic-level gate drive (Vgs suitable for typical 4.5–10 V)
- Fast switching (low gate charge)
- Robust body diode and avalanche/rugged handling
- Pb-free, RoHS compliant
- Packaging: TRPBF (Tape & Reel, Pb‑free) in a DPAK/TO‑252 style package
Note: for exact numbers (Vds, Id, Rds(on), Qg, etc.), please refer to the official datasheet.
- Low on-resistance for high-efficiency switching
- High continuous drain current capability
- Logic-level gate drive (Vgs suitable for typical 4.5–10 V)
- Fast switching (low gate charge)
- Robust body diode and avalanche/rugged handling
- Pb-free, RoHS compliant
- Packaging: TRPBF (Tape & Reel, Pb‑free) in a DPAK/TO‑252 style package
Note: for exact numbers (Vds, Id, Rds(on), Qg, etc.), please refer to the official datasheet.
Pinout
- Pin count: 8 pins (SO-8 / SOP-8 tape-and-reel package).
- Function: IRF7458TRPBF is a dual N‑channel enhancement‑mode power MOSFET (two N‑channel switches in one 8‑pin package) used for low‑side switching, synchronous rectification and load driving. Typical pin roles are two gates, two drains and two sources; the remaining package pins are used for device/thermal connections — consult the datasheet for the exact pin numbering and thermal/drain ties.
- Function: IRF7458TRPBF is a dual N‑channel enhancement‑mode power MOSFET (two N‑channel switches in one 8‑pin package) used for low‑side switching, synchronous rectification and load driving. Typical pin roles are two gates, two drains and two sources; the remaining package pins are used for device/thermal connections — consult the datasheet for the exact pin numbering and thermal/drain ties.
Manufacturer
Manufacturer: Infineon Technologies AG (part number shown as an International Rectifier, IR, product; International Rectifier is now an Infineon brand).
What kind of company: Infineon is a global semiconductor company headquartered in Germany that designs and manufactures power semiconductors (MOSFETs, IGBTs), microcontrollers, sensors and power-management ICs for automotive, industrial, consumer and computing applications.
What kind of company: Infineon is a global semiconductor company headquartered in Germany that designs and manufactures power semiconductors (MOSFETs, IGBTs), microcontrollers, sensors and power-management ICs for automotive, industrial, consumer and computing applications.
Application
IRF7458TRPBF is a high-speed N-channel power MOSFET (logic-level gate). Typical applications include:
- Switching power supplies and DC-DC converters (buck/boost/buck-boost; synchronous rectification)
- Motor driver circuits (high-side/low-side switches for DC and stepper motors)
- Load switches and hot‑swap protection on power rails
- Automotive power electronics (DC-DC converters, lighting, charging systems)
- Solar/energy systems (inverters, battery charging)
- DC/AC inverter stages and UPS power supplies
- General high-current switching in telecom and industrial equipment
Note: Use per device datasheet for exact ratings and packaging.
- Switching power supplies and DC-DC converters (buck/boost/buck-boost; synchronous rectification)
- Motor driver circuits (high-side/low-side switches for DC and stepper motors)
- Load switches and hot‑swap protection on power rails
- Automotive power electronics (DC-DC converters, lighting, charging systems)
- Solar/energy systems (inverters, battery charging)
- DC/AC inverter stages and UPS power supplies
- General high-current switching in telecom and industrial equipment
Note: Use per device datasheet for exact ratings and packaging.
Package
DPAK (TO-252) surface-mount package; Pb-free (TRPBF = Tape & Reel Pb-Free).
