位置:首页 > IC中文资料第90页 > SMA540B
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 | 
|---|---|---|---|---|
| SMA540B | Active Biased RF Transistor DESCRIPTION The SMA540B is a NPN Transistor integrating a current mirror as biasing. In this way the IC (collector current) can be controlled setting the current at Bias pin according to IC = 10 * IBIAS. The IBIAS current is easy adjustable using an external resistor. SMA540B is housed in ultra m | STMICROELECTRONICS 意法半导体 | ||
| SMA540B | Active Biased RF Transistor | STMICROELECTRONICS 意法半导体 | ||
| Active Biased RF Transistor DESCRIPTION The SMA540B is a NPN Transistor integrating a current mirror as biasing. In this way the IC (collector current) can be controlled setting the current at Bias pin according to IC = 10 * IBIAS. The IBIAS current is easy adjustable using an external resistor. SMA540B is housed in ultra m | STMICROELECTRONICS 意法半导体 | |||
| PISTON SEALS DESCRIPTION The BECA 540 profile is a single acting piston seal composed of a profiled, filled PTFE U-ring type seal and a V-spring that is resistant to corrosion. The BECA 549 profile is specially designed for applications where the seal is in contact with food products. It is characteri | FRANCEJOINT | |||
| Pentium 4 Processors Supporting Hyper-Threading Technology Introduction The Intel® Pentium® 4 processor on 90 nm process in the 775-land package is a follow on to the Pentium 4 processor in the 478-pin package with enhancements to the Intel NetBurst® microarchitecture. The Pentium 4 processor on 90 nm process in the 775-land package uses FlipChip Land Gr | Intel 英特尔 | |||
| Security & Sound, #20-20c, BC, CMR Product Description Security & Sound Cable, Riser-CMR, 20-20 AWG stranded bare copper conductors with PVC insulation, PVC jacket with ripcord | BELDEN 百通 | |||
| Ethernet Modbus TCP to 32 Open-Collector Outputs Features • 10/100BaseT Ethernet Modbus TCP interface • 32 open collector outputs • Removable screw terminals simplify field wiring • Status indicator LEDs for Communication, Fault, and Power • Input power via terminal block or modular connector • Optional DIN rail or table mount • Sealevel | SEALEVEL | |||
| 5MM LED 文件:116 Kbytes Page:5 Pages | HB | 
SMA540B产品属性
- 类型描述 
- 型号SMA540B 
- 功能描述两极晶体管 - BJT NPN Hi-Gain Lo-Noise 
- RoHS否 
- 制造商STMicroelectronics 
- 晶体管极性PNP 集电极—基极电压 
- VCBO集电极—发射极最大电压 
- VCEO- 40 V 发射极 - 基极电压 
- VEBO- 6 V 
- 增益带宽产品fT直流集电极/Base Gain hfe 
- Min100 A 
- 安装风格SMD/SMT 
- 封装/箱体PowerFLAT 2 x 2 
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 | 
|---|---|---|---|---|---|---|---|
| ST/意法 | 24+ | NA/ | 6250 | 原厂直销,现货供应,账期支持! | |||
| MACOM | 23+ | NA | 25000 | ##公司100%原装现货 假一罚十!可含税13%免费提供样 | |||
| ST | 25+ | SOT343 | 16900 | 原装,请咨询 | |||
| BOSCH/博世 | 23+ | SOP8 | 15000 | 一级代理原装现货 | |||
| BOSCH/博世 | 22+ | SOP8 | 12245 | 现货,原厂原装假一罚十! | |||
| BOSCH | SOP8 | 6800 | 一级代理 原装正品假一罚十价格优势长期供货 | ||||
| CINCH | 25+ | 8 | 公司优势库存 热卖中! | ||||
| BOSH | 24+ | SOP0 | 650 | 市场最低 原装现货 假一罚百 可开原型号 | |||
| 24+ | 3000 | 自己现货 | |||||
| BOSCH | 21+ | SOP8 | 3900 | 只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查 | 
SMA540B规格书下载地址
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SMA540B数据表相关新闻
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DdatasheetPDF页码索引
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