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BF775

BF775

  • 厂商:

    INFINEON

  • 封装:

  • 描述:

    BF775 - NPN Silicon RF Transistor - Infineon Technologies AG

  • 详情介绍
  • 数据手册
  • 价格&库存
BF775 数据手册
BF 775 NPN Silicon RF Transistor Especially suitable for TV-Sat and UHF tuners 3 ESD: Electrostatic discharge sensitive device, observe handling precaution! Type BF 775 Maximum Ratings Parameter Junction temperature Ambient temperature Storage temperature Thermal Resistance Parameter 1T S is measured on the collector lead at the soldering point to the pcb 1 Nov-30-2000  Junction - soldering point   2 1 VPS05161 Marking LOs Pin Configuration 1=B 2=E Symbol VCEO VCES VCBO VEBO IC IB Ptot Tj TA Tstg Symbol RthJS 3=C Package SOT-23 Value Unit Collector-emitter voltage Collector-emitter voltage Collector-base voltage Emitter-base voltage Collector current Base current Total power dissipation TS 48°C1) 15 20 20 2.5 30 4 280 150 -65 ... 150 -65 ... 150 V mA mW °C Value Unit 365 K/W BF 775 Electrical Characteristics Parameter Characteristics Symbol min. Values typ. max. Unit Collector-emitter breakdown voltage IC = 1 mA, IB = 0 V(BR)CEO ICES ICBO IEBO hFE 15 40 100 10 100 100 200 V µA nA µA - Collector-emitter cutoff current VCE = 20 V, VBE = 0 Collector -base cutoff current VCB = 10 V, IE = 0 Emitter-base cutoff current VEB = 2.5 V, IC = 0 DC current gain IC = 10 mA, VCE = 8 V 2 Nov-30-2000 BF 775 Electrical Characteristics Parameter AC Characteristics Symbol min. Values typ. max. Unit Transition frequency IC = 10 mA, VCE = 8 V, f = 500 MHz fT Ccb Cce Ceb F 3.5 - 5.5 0.38 0.2 0.5 0.6 - GHz pF Collector-base capacitance VCB = 10 V, f = 1 MHz Collector emitter capacitance VCE = 10 V, f = 1 MHz Emitter-base capacitance VEB = 0.5 V, f = 1 MHz Noise figure IC = 2 mA, VCE = 6 V, ZS = ZSopt, f = 900 MHz f = 1.8 GHz dB 1 1.6 - Power gain, maximum available1) IC = 10 mA, VCE = 8 V, ZS = ZSopt, ZL = ZLopt, f = 900 MHz f = 1.8 GHz Gma |S21e|2 16 10.5 - Transducer gain IC = 10 mA, VCE = 8 V, ZS = ZL = 50 , f = 900 MHz f = 1.8 GHz 1G ma = |S21 /S12| (k-(k2 -1)1/2 ) 3 Nov-30-2000  - 13 7.5 -
BF775
1. 物料型号: - 型号:BF 775 - 封装:SOT-23

2. 器件简介: - BF 775是一款NPN硅射频晶体管,特别适用于电视卫星和UHF调谐器。

3. 引脚分配: - 1=B(基极) - 2=E(发射极) - 3=C(集电极)

4. 参数特性: - 最大额定值: - 集电极-发射极电压(VCEO):15V - 集电极-发射极电压(VCES):20V - 集电极-基极电压(VCBO):20V - 发射极-基极电压(VEBO):2.5V - 集电极电流(Ic):30mA - 基极电流(/B):4mA - 总功耗(Ptot on):280mW(在Ts≤48°C时) - 结温(T):150°C - 环境温度(TA):-65...150°C - 存储温度(Tstq):-65...150°C - 热阻(RthJs):≤365 K/W(结到焊接点)

5. 功能详解: - 直流特性: - 集电极-发射极击穿电压(V(BR)CEO):15V - 集电极-发射极截止电流(ICES):1nA到10A - 集电极-基极截止电流(ICBO):100nA - 芯片发射极-基极截止电流(EBO):100nA - 直流电流增益(hFE):40到200 - 交流特性: - 转换频率(fT):3.5到5.5 GHz - 集电极-基极电容(Ccb):0.38到0.6 pF - 集电极-发射极电容(Cce):0.2 pF - 发射极-基极电容(Ceb):0.5 pF - 噪声系数(f=900 MHz和1.8 GHz):1到1.6 dB - 最大可用功率增益(Gma):16到10.5 - 传感器增益(|S21|):13到7.5

6. 应用信息: - 特别适用于电视卫星和UHF调谐器。

7. 封装信息: - 封装类型:SOT-23
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