2SK1840 مماثلة

• 2SK1052
  • N-channel MOS silicon FET, very high-speed switching application
• 2SK1065
  • N-channel junction silicon FET, high-frequency general-purpose amp application
• 2SK1066
  • N-channel junction silicon FET, high-frequency general-purpose amp application
• 2SK1067
  • "N-channel MOS silicon FET, FM tuner, VHF-band amp application"
• 2SK1068
  • N-channel junction silicon FET, impedance conversion application
• 2SK1069
  • N-channel junction silicon FET, low-frequency general-purpose amp application
• 2SK1332
  • N-channel junction silicon FET, low-frequency general-purpose amp application
• 2SK1413
  • N-channel MOS silicon FET, high-voltage, high-speed switching application