Fast switching devices exhibiting short turnoff and low saturation voltage characteristics. According to 2n3904 datasheet this transistor is a silicon epitaxial planar npn general purpose amplifier and switch. Its transition frequency f t is 250 mhz, with a beta of at least 100. Regiones operativas y configuraciones del transistor. Configuraciones del transistor bjt by dulce gonzalez on. The useful dynamic range extends to 100 ma as a switch and to 100 mhz as an amplifier.
Base recommended this transistor is also available in the sot23 case with. The complementary npn transistor to the 2n3906 is the 2n3904. It is typically used for lowcurrent, medium voltage, and moderate speed purposes. The 2n3904 is an npn transistor that can only switch onethird the current of the. Npn general purpose amplifier this device is designed as a general purpose amplifier and switch. Product tags other people marked this product with these tags. Transistor 2n3904 datasheet, cross reference, circuit and application notes in pdf format. The 2n3906 is specified by a collector current of 200 ma, collectorbase and collectoremitter voltages of 40 v, for power dissipation of 300 mw. Mmpq3904, pzt3904, 2n3904, mmbt3904, datasheet, datasheets, pdf, national semiconductor, texas instruments, datasheetcatalog. Datasheet for 2n2222a hireliability equivalent pdf by microsemi. Recent listings manufacturer directory get instant insight into any electronic component. The 2n3904 is common generalpurpose lowpower npn transistor used amplifying or switching applications. Emitter amplifier applications as complementary type, the npn transistor 2n3904 is 2. Pin configuration of 2n3904 2n3904 2n3904ta transistor 2n3906 mmbt3904 2n3906 2n3904tap 2n3904 transistor 2n3904 transistor.
Free packages are available maximum ratings rating symbol value unit collector. The 2n2222 is a common npn bipolar junction transistor bjt used for general purpose. Both types were registered by motorola semiconductor in the mid1960s. On special request, this transistor is also manufactured in the pin configuration.
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