Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
2SB772PU 是一款由 ST(先科)公司生产的 PNP 型双极结型晶体管(BJT),采用 SOT-89-3 封装。该晶体管设计用于中功率放大和开关应用,具有高电流承载能力和良好的热性能。其最大集电极电流(Ic)为 3A,集射极击穿电压(Vceo)为 30V,最大功耗(Pd)为 1W,适用于多种电子电路设计。
2SB772PU 广泛应用于各种电子设备中,包括但不限于:
2SB772PU 采用 SOT-89-3 封装,这是一种表面贴装封装,具有三个引脚。引脚配置如下:
在设计使用 2SB772PU 的电路时,应考虑以下因素:
如果需要替代型号,可以考虑以下具有相似特性的晶体管:
2SB772PU 是一款性能可靠、应用广泛的 PNP 型晶体管,适用于多种电子电路设计。其高电流承载能力和良好的热性能使其成为中功率放大和开关应用的理想选择。通过合理的设计和散热措施,可以充分发挥其性能,确保电路的稳定性和可靠性。
通过以上概述,您可以全面了解 2SB772PU 的特性、应用和设计考虑,为您的电子设计提供有力支持。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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.
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