WMSIC Electronic Components

VBsemi VBE2610N

ModelVBE2610N
PackageTO-252
BrandVBSEMI
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
VBsemi VBE2610N
Type
VBSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VBSEMI
Electronic Component
VBE2610N
Electronic Component
1
Package
TO-252
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
2.45g
Electronic Component
1
Electronic Component
BM0228045090
Operating Temperature
55℃~+175℃
Power Dissipation(Pd)
34W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
60V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

VBE2610N 产品概述

一、概览

VBE2610N 是微碧半导体(VBsemi)推出的一款高电流、60 V 级 P沟道功率 MOSFET,封装为 TO-252(俗称 DPAK),设计用于需要高侧开关、反向保护及功率路径控制的场景。器件在 |VGS| = 10 V 条件下具有较低的导通电阻,适合在汽车级、工业级和电源管理应用中替代机械继电器或作为电源开关使用。器件工作温度范围宽(-55 ℃ 到 +175 ℃),具备良好的高温稳定性与可靠性潜力。

二、主要参数与特性

  • 器件类型:P 沟道 MOSFET
  • 品牌 / 型号:VBsemi / VBE2610N
  • 封装:TO-252(DPAK,表面贴装)
  • 耐压:60 V(|VDS| = 60 V 标称)
  • 连续漏极电流:30 A(在适当散热条件下)
  • 导通电阻:RDS(on) = 61 mΩ @ |VGS| = 10 V(典型)
  • 阈值电压:|VGS(th)| ≈ 2 V(ID = 250 μA,器件开始导通的幅值)
  • 栅极电荷:Qg ≈ 10 nC @ 10 V(栅极驱动能量估算依据)
  • 输入电容:Ciss ≈ 1 nF
  • 输出电容:Coss ≈ 120 pF
  • 反向传输电容:Crss ≈ 100 pF
  • 功耗额定:Pd = 34 W(需结合封装与散热条件评估)
  • 工作温度:-55 ℃ ~ +175 ℃

这些参数共同决定了器件在功率开关场合的动态响应与稳态损耗特性:较低的 RDS(on) 有利于降低导通损耗,适合高电流通断;较小的 Coss/Crss 有助于降低开关损耗与耦合效应,但 Ciss 与 Qg 说明栅极驱动电荷不算最小,在高速切换时需注意驱动能力。

三、典型应用场景

  • 电池管理与电源路径切换:作为高侧开关实现电源自动切换或断开,节省能耗并实现故障隔离。
  • 逆接保护(P沟道作高侧理想二极管):简化电路以替代复杂的控制 MOSFET 方案。
  • 便携设备与工业控制:用于需要表面贴装、高电流能力和较高工作温度的场合。
  • 负载开关与电源管理 IC 辅助开关:与微控制器、PMIC 搭配用于负载选择与软启动。

四、驱动与电路设计建议

  • 栅极驱动:在需要最低 RDS(on) 时,建议使栅源电压幅值接近 10 V(即对 P 沟道而言,VGS ≈ -10 V,相对于源),以达到 61 mΩ 的典型导通阻抗。设计驱动电路时须保证驱动器能提供 Qg ≈ 10 nC 的电荷,避免过慢切换或过高开关损耗。
  • 阈值理解:|VGS(th)| ≈ 2 V 表明器件在约 2 V(幅值)左右开始导通,但此时导通电阻较大,不宜将该点作为工作点。
  • 噪声与栅漏电容:Crss(100 pF)导致栅-漏耦合效应,在大电流快速切换时可能引起栅极电压波动,建议在设计时考虑 RC 阻尼或门极电阻以抑制振荡。
  • 保护与容错:使用适当的门极限流电阻、TVS 或其他过压保护元件,防止瞬态电压损害栅极。

五、封装、热管理与可靠性

  • TO-252(DPAK)为中等功率表面贴装封装,适合自动贴装与回流焊工艺。为了发挥 Pd = 34 W 的性能,需要在电路板上做好铜箔散热设计,包括增大焊盘面积、增加散热层与过孔,以降低结-板(或结-散热器)热阻。
  • 设计时应参考器件完整数据手册中的热阻参数(RθJA、RθJC)与焊接温度曲线,按制造商推荐的焊接与回流规范操作,避免过热引起失配或隐性损伤。
  • 工作温度范围宽(-55 ℃ ~ +175 ℃),适合严苛环境,但在高温下 RDS(on) 会上升,长期可靠性需结合实际功率循环试验验证。

六、选型与替代建议

  • 若系统要求更低的导通损耗,可在同类耐压等级中寻找更低 RDS(on) 的器件;若要求更低开关损耗或更快开关速度,可优先考虑 Qg 更小、Coss 更低的型号。
  • 在替代或并联使用时,注意匹配 RDS(on)、热阻和门极特性,避免因不均匀电流分配导致负载集中。

总结:VBE2610N 为一款面向中高电流、高侧开关的 60 V P 沟道 MOSFET,封装为 TO-252,具有较低的导通电阻和适中的栅极电荷,适用于电源路径控制、逆接保护与负载开关等场景。在实际设计中,需重视栅极驱动设计与散热布局,以发挥器件性能并保证长期可靠性。若需完整电气特性曲线、热阻模型与焊接规范,请参考 VBsemi 提供的完整数据手册。

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