| No | Part number | Description ( Function ) | Manufacturers | |
| 11 | NTE72 | Silicon NPN Transistor High Current Amp / Fast Switch NTE72 Silicon NPN Transistor High Current Amp, Fast Switch Features: D High Power: 100W @ TC = +50°C, VCE = 40V D High Voltage: VCEO = 80V Min D High Current Saturation Voltage: VCE(sat) = 1.5V @ 10A D High Frequency: fT = 30MHz Min D Isolated Collector Package, No Isolating hardware Required Absolute Maximum Ratings: (Note 1) Collector–Emitter Voltage, VCES . . . . . . . . |
 NTE Electronics |
|
| 10 | NTE7200 | Intergrated Circuit FM Stereo Transmitter NTE7200 Intergrated Circuit FM Stereo Transmitter Description: The NTE7200 is a monolithic intergrated circuit in an 18-Lead DIP type package designed for use as a stereo transmitter. This device consists of a stereo modulator that creates stereo composite sig‐ nals, an FM modulator that creates FM signals, and an RF amplifier. The stereo modulator develo |
 NTE |
|
| 9 | NTE7208 | Integrated Circuit Constant Current Single Output LED Driver NTE7208 Integrated Circuit Constant Current Single Output LED Driver Description: The NTE7208 is a step-down constant current source designed for driving high power white LEDs. A standard output current of 350mA makes this driver compatible with a wide range of LEDs from many different manufacturers without the need for any external components. Despite its compact size, the NTE |
NTE |
|
| 8 | NTE7211 | (NTE7211 / NTE7212) Class AB Audio Power Amplifier NTE7211 & NTE7212 Integrated Circuit Class AB Audio Power Amplifier, 2 Channel Description: The NTE7211 and NTE7212 are audio power amplifier hybrid integrated circuits in a 15−Lead SIP type package consisting of optimally−designed discrete component power amplifier circuits. Features: D Miniature Package D Available in 2 Different Outputs (THD = 0.4%, f = 20Hz to 20kHz): 5 |
NTE |
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| 7 | NTE7212 | (NTE7211 / NTE7212) Class AB Audio Power Amplifier NTE7211 & NTE7212 Integrated Circuit Class AB Audio Power Amplifier, 2 Channel Description: The NTE7211 and NTE7212 are audio power amplifier hybrid integrated circuits in a 15−Lead SIP type package consisting of optimally−designed discrete component power amplifier circuits. Features: D Miniature Package D Available in 2 Different Outputs (THD = 0.4%, f = 20Hz to 20kHz): 5 |
NTE |
|
| 6 | NTE722 | Integrated Circuit FM Stereo Multiplex Decoder NTE722 Integrated Circuit FM Stereo Multiplex Decoder Description: The NTE722 is a monolithic FM Stereo Multiplex Decoder System in a 14–Lead DIP type package. This integrated circuit demodulated a stereo multiplex signal into the right and left audio channels while inherently suppressing SCA frequency components. Internal provision is made for driving an external stereo mode |
NTE Electronics |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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