BF857 FOLHA DE DADOS,CIRCUITO,A FUNÇÃO

BF857 Datasheet PDF

• Philips Semiconductors BF819
  high-voltage transistor
• Guangdong Kexin Industrial Co.,Ltd BF820
  High-Voltage Transistors
• BF820/T1
  TRANSISTOR HIGH VOLTAGE
• BF8208223
  From datasheet system
• BF820S
  TRANSISTOR | BJT | NPN | 300V V(BR)CEO | 25MA I(C) | SOT-23
• BF820T/R
  TRANSISTOR | BJT | NPN | 300V V(BR)CEO | 50MA I(C) | SOT-23
• Philips Semiconductors BF820W
  high-voltage transistors
• BF820W822W3
  From datasheet system
• Philips Semiconductors BF821
  high-voltage transistors
• BF821/T1
  TRANSISTOR HIGH VOLTAGE
• BF8218233
  From datasheet system
• BF821S
  TRANSISTOR | BJT | PNP | 300V V(BR)CEO | 25MA I(C) | SOT-23
• BF821T/R
  TRANSISTOR | BJT | PNP | 300V V(BR)CEO | 50MA I(C) | SOT-23
• Philips BF822
  high-voltage transistors
• BF822S
  TRANSISTOR | BJT | NPN | 250V V(BR)CEO | 25MA I(C) | SOT-23