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MCC MMS8550-H-TP MMS8550
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MCC MMS8550-H-TP
- Type
- MCC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MCC
- Electronic Component
- MMS8550-H-TP
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 0g
- Electronic Component
- 1
- Electronic Component
- BM0229358173
- Type
- Surface Mount
- Operating Temperature
- 55°C ~ 150°C（TJ）
- Transistor Type
- PNP
- Frequency
- 150MHz
- Power
- 300mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Current - Collector (Ic)
- 500mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MMS8550-H-TP 产品概述
一、产品简介
MMS8550-H-TP 是美微科（MCC）出品的一款表面贴装型 PNP 双极晶体管，封装为 SOT-23。该器件面向低功耗与中等电流应用，具有高增益与较宽的频率响应，适合便携与消费类电子中的小信号放大与开关场景。
二、主要电气参数
- 晶体管类型：PNP（单只）
- 集电极最大电流 Ic：500 mA
- 最大耗散功率 Pd：300 mW
- 集射击穿电压 BVCEO：25 V
- 直流电流增益 hFE（最小）：120（测试条件：Ic=50 mA，Vce=1 V）
- VCE(sat)（最大）：600 mV（典型测试条件如 Ic=50 mA）
- 集电极截止电流 ICBO（最大）：100 nA
- 跃迁频率 fT：150 MHz
- 工作结温范围 TJ：-55°C 至 150°C
三、产品特点
- 高 hFE，利于在中等电流下实现小型化偏置设计；
- 频率特性良好，可用于高频小信号放大；
- SOT-23 封装适合自动贴装与紧凑 PCB 布局；
- 低漏电流与宽温度范围，适合工业与汽车电子的耐受需求。
四、典型应用场景
- 小信号放大器与电平转换；
- 低功耗开关与驱动电路；
- 移动设备与便携周边的模拟信号路径；
- 作为 PNP 补偿元件用于差分、偏置与参考电路。
五、布局与使用建议
- 在高 Ic 工况下注意散热：采用较大铜箔散热区并缩短走线；
- 推荐遵循器件数据手册的典型测试条件进行偏置设计，并留有安全裕度；
- SMT 回流焊时遵循标准温度曲线，避免超过最大结温；
- 做好静电防护与焊接前后清洁，确保可靠性。
如需完整典型电路、封装尺寸或温度特性曲线，请参阅 MCC 官方数据手册或联系供应商获取详细资料。
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