Reemplazo transistor bc548 datasheet
Description Small Signal Characteristic Transistors Frequency Output Capacitance Input Capacitance Small Signal Current Gain Input Impedance Output Admittance Voltage Feedback Ratio Noise Figure Switching Time Delay Time Rise Time Storage Time Fall Time ts tf VCC = 3V, VBE = 1mA VCC <50 fT Cob Cib hfe hie hoe hre = 100µA, VCE = 1mA, VCE = 10mA ... dimensions section on page 5 of this data sheet. MARKING DIAGRAMS MPS 2222 AYWW MPS2 222A AYWW A = Assembly Location Y = Year WW = Work Week = Pb−Free Package (Note: Microdot may be in either location) MPS2222 MPS2222A 12 3 1 2 BENT LEAD TAPE & REEL AMMO PACK STRAIGHT LEAD BULK PACK 3 TO−92 CASE 29 STYLE 1 4 Discrete POWER & Signal N Technologies 2N3904 MMBT390 4 MMPQ390 4 PZT3904 NPN General Purpose Amplifier This device is designed as a general purpose amplif ier and switch. Nov 23, 2017 · 2N3904 is a NPN transistor hence the collector and emitter will be left open (Reverse biased) when the base pin is held at ground and will be closed (Forward biased) when a signal is provided to base pin. 2N3904 has a gain value of 300; this value determines the amplification capacity of the transistor. 2N3904 Datasheet, 2N3904 PDF, 2N3904 Data sheet, 2N3904 manual, 2N3904 pdf, 2N3904, datenblatt, Electronics 2N3904, alldatasheet, free, datasheet, Datasheets, data ... The 2N3904 are a good inexpensive general purpose NPN transistor for low power amplification and switching and should be part of every parts bin. These can be very handy when you need to boost the output of a uC pin to drive something that it can not drive directly.