No | Part number | Description ( Function ) | Manufacturers | |
3 | BF998W | Silicon N-Channel MOSFET Tetrode (Short-channel transistor with high S/C quality factor) BF 998W Silicon N-Channel MOSFET Tetrode • Short-channel transistor with high S/C quality factor • For low noise, gain-controlled input stages up to 1 GHz Reverse pinout version of BF998 ESD: Electrostatic discharge sensitive device, observe handling precaution! Type BF 998W Marking Ordering Code MOs Q62702-F1586 PIN Configuration 1=D 2=S Package 3 = G1 4 = G2 SOT-343 al |
Siemens Semiconductor Group |
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2 | BF998W | Silicon N-Channel MOSFET Tetrode BF998... Silicon N_Channel MOSFET Tetrode • Short-channel transistor with high S / C quality factor • For low-noise, gain-controlled input stage up to 1 GHz ESD: Electrostatic discharge sensitive device, observe handling precaution! Type Package Pin Configuration Marking BF998 BF998R BF998W SOT143 SOT143R SOT343 1=S 1=D 1=D 2=D 2=S 2=S 3=G2 3=G1 3=G1 4=G1 4=G2 4=G2 - |
Infineon Technologies AG |
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1 | BF998WR | N-channel dual-gate MOS-FET DISCRETE SEMICONDUCTORS DATA SHEET BF998WR N-channel dual-gate MOS-FET Product specification Supersedes data of 1995 Apr 25 File under Discrete Semiconductors, SC07 1997 Sep 05 Philips Semiconductors Product specification N-channel dual-gate MOS-FET FEATURES • High forward transfer admittance • Short channel transistor with high forward transfer admittance to input c |
NXP Semiconductors |
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 |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |