Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Infineon IRFZ34NPBF
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Infineon IRFZ34NPBF
- Type
- INFINEON
- Unit
- Electronic Component
- Minimum package
- 1000 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- INFINEON
- Electronic Component
- IRFZ34NPBF
- Electronic Component
- 1
- Package
- TO-220AB
- Electronic Component
- 1 N
- Type
- N
- Electronic Component
- MOSFET
- Electronic Component
- 2.64g
- Electronic Component
- 1
- Electronic Component
- BM69417590
- Operating Temperature
- 55℃~+175℃
- Power Dissipation(Pd)
- 68W
- Electronic Component
- Electronic Component
- Electronic Component
- 1000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：IRFZ34NPBF
基础信息
IRFZ34NPBF 是一款高性能的 N 通道 MOSFET，广泛应用于开关电源、马达驱动和大功率电子设备等场景。该器件由知名半导体制造商英飞凌（Infineon）生产，具有出色的电气性能和可靠性，适合高温和严苛环境下的操作。
关键参数
- FET 类型：N 通道
- 技术：MOSFET（金属氧化物场效应晶体管）
- 漏源电压（Vdss）：55V
- 连续漏电流（Id，25°C时）：29A（在晶体管外壳温度 Tc 下）
- 驱动电压：最大 Rds On，最小 Rds On 为 10V
- 导通电阻（Rds(on)）：在 Id 16A、Vgs 10V 下，电阻最大值为 40 毫欧。
- 阈值电压（Vgs(th) 最大值）：在 Id 250µA 时，最大值为 4V。
- 栅极电荷（Qg）：在驱动电压 10V 时，最大值为 34nC。
- 栅极-源极电压（Vgs 最大值）：±20V
- 输入电容（Ciss 最大值）：在 Vds 25V 时，最大值为 700pF。
- 功率耗散（最大值）：68W (在晶体管外壳温度 Tc 下)
- 工作温度范围：-55°C 到 175°C（结温 TJ）
- 安装类型：通孔
- 封装：TO-220AB（TO-220-3形状）
设计优势
IRFZ34NPBF 采用高级 MOSFET 技术，优化了导通电阻和开关特性，确保了高效能和优秀的热管理能力。其 40 毫欧的最大导通电阻使其在高电流下运行时产生的热量最低，从而降低了散热要求，节省了系统成本与空间。IRFZ34NPBF 的最大功率耗散能力达到 68W，使其能够在高功率应用中保持卓越的性能。
应用场景
由于其高电流承载能力和低导通损耗，IRFZ34NPBF 广泛应用于：
- 开关电源：包括 DC-DC 转换器和 AC-DC 适配器。
- 马达控制：用于各类电机驱动设计，满足工业自动化与机器人技术的需求。
- 逆变器：在可再生能源应用中，如太阳能逆变器、风能发电等。
- 电池管理系统：在电动汽车和储能系统中提供高效的电流控制。
可靠性与适用性
IRFZ34NPBF 的工作温度范围从 -55°C 到 175°C，这使其特别适合高温和极端环境中的应用，确保在苛刻条件下的可靠操作。此外，TO-220AB 封装设计满足了通孔安装的需要，使其与多种PCB设计兼容，方便设计集成。
结语
综上所述，IRFZ34NPBF 是一款高效能、功能强大的 N 通道 MOSFET，适合各种要求严格的电力电子应用。凭借其卓越的电气特性、广泛的应用范围及适应性，它为高性能电源设计提供了可靠的解决方案，是工程师设计中值得选择的元器件之一。选择 IRFZ34NPBF，您将获得高效能与可靠性兼备的优质产品，满足现代电子设计的各项挑战。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
