Symbol. Parameter. Value. Unit. VCBO. Collector-Emitter Voltage (IE = 0). V. VCEO. Collector-Emitter Voltage (IB = 0). V. VEBO. Emitter-Base Voltage (IC. SMBT A. 1. Oct NPN Silicon Switching Transistor. • High DC current gain: mA to mA. • Low collector-emitter saturation voltage. Datasheet contains the design specifications for product development. Datasheet contains preliminary data; supplementary data will be.
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Absolute maximum rating for emitter-base voltage is 6V hence the E-B junction broke down and started conducting. Applications Can be used to switch high current upto mA loads It can also be used in the various switching applications.
Am I missing something here? Would you like to answer one of these unanswered questions instead? This transistor like all can vatasheet used either as a switch or as an amplifier. The base will show a diode connection to both other pins, in only one polarity.
2NA Pinout, Features, Equivalent & Datasheet
Since its initial product launch by Motorola at the IRE Convention, the datssheet has become the most widely used and universally recognized transistor of all time. Note that the motor here draws about mA from the 12V power source, since the 2N has collector current rating upto mA this circuit is possible had it been a BC the transistor should have been burnt. Other part numbers will have different parameters.
When base current is removed the transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV. This page was last edited on 25 Octoberat This is true of almost all modern transistors a few are made more symmetrical. It looks like a “diode”.
This transistor will make it forward biased and thus closes the connection between collector and emitter. The slightly lower of the two voltages will correspond to the collector-base junctionand the vatasheet will be the emitter-base junction. It was originally made in the TO metal can as shown in the picture.
Zuofu 3, 2 15 This is the picture of the datasheet for the pins: No other pin will show that.
Most 2Ns have the orientation which your diagram shows, where if the flat side is facing you, the pins are E-B-C respectively. Retrieved 26 March JEDEC registered parameters include outline dimensions, small-signal current datasheeettransition frequencymaximum values for voltage withstand, current rating, power dissipation and temperature rating, and others, measured under standard test conditions. To confirm, you can double check with the hFE function if your meter has that.
I have used a base voltage of 5V and a value of 1K as current limiting resistor.
PN2222A . Datasheet. Equivalente. Reemplazo. Hoja de especificaciones. Principales características
The 2N, 2N, and 2N devices, for example, which date back to the s but have been improved, are still useful in new designs and are still popular for experimenters. The value for this resistor can be calculated using the formula. The hFE is usually much higher when properly datashret than when collector and emitter are swapped.
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From Wikipedia, the free encyclopedia. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not satasheet. Spehro Pefhany k 4 Wikimedia Commons has media related to 2N However one important thing to notice is the Base resistor a.