43063 datasheet 2n3904


2N3904 / MMBT3904 / PZT3904. Typical Characteristics. Base-Emitter ON Voltage vs Collector Current. 0.1 1 10 100 0.2 0.4 0.6 0.8 1 V - BASE-EMITTER ON VOLTAGE (V) I - COLLECTOR CURRENT (mA) N) C. V = 5V. CE 25 °C 125 °C - 40 °C. NPN General Purpose Amplifier (continued) Base-Emitter Saturation Voltage vs Collector Current . 0.1 1 10 100 0.4 0.6 0.8 1 2N3904 MMBT390 4. MMPQ390 4 PZT3904. NPN General Purpose Amplifier. This device is designed as a general purpose amplif ier and switch. The useful dynamic range extends to 100 mA as a swi tch and to. 100 MHz as an amplifier. Sourced from Process 23. Schematic of very Simple preamplifiers using 2N3904. In electronics, a common emitter amplifier is used as a voltage amplifier. In this circuit the base terminal of the transistor serves as the input, the collector is the output, and the emitter is common. Schematic of very Simple preamplifiers using 2N3904. In electronics, a common emitter amplifier is used as a voltage amplifier. In this circuit the base terminal of the transistor serves as the input, the collector is the output, and the emitter is common.