Well, BJTs are not easily damaged by static electricity, they are cheaper and easier to bias than MOSFETs. BJT is the more robust candidate. They are a preferred option for low-current applications like switching a low-current relay, LEDs, and amplifiers. We call the BJT a switching device because it does not consume a lot … See more Bipolar Junction Transistor (BJT) was invented in 1948 at Bell Telephone Laboratories. The bipolar in the name signifies the fact that both holes and electrons are used in … See more MOSFET stands for Metal Oxide Semiconductor Field Effect Transistor. It may sound like combining 5 words just to name a single device is a little too extra, but the name makes perfect sense as it describes both the … See more Some say BJT, while others say MOSFET. People have different answers because they use them for different applications. For example, BJTs are better in low-current applications, while MOSFETs are better in high-current … See more For starters, MOSFETs have faster switching speeds and lower switching losses than BJTs. BJTs have switching frequencies of up to … See more Web5 Allowing for the -55°C to +150°C temperature range, this minimum voltage requirement is usually set at about 2.5V to 3V by the manufacturer to guarantee specified performance limits. The voltage where the output actually falls out of regulation (called the dropout voltage) will probably be somewhere between 1.5V and 2.2V for a Standard regulator (it …
Linear Regulator: MOSFET vs BJT - Electrical Engineering Stack Exchange
WebThe High Gain of the Low VCE(sat) BJT makes them ideal for driving directly from low voltage logic circuit. By connecting a Low VCE(sat) BJT to a logic gate the circuit becomes a Power Logic circuit. The Low Cost of the Low VCE(sat) BJT will reduce the total system cost. Comparing the listed price to a similar MOSFET results in a $0.24 savings ... WebDec 1, 2015 · For the power BJT and MOSFET, The same conclusions are valid as for the low power versions. For switching, the BJT has higher speed than that the comparable MOFET, provided that the BJT is not ... cannon ink tank printers
BJT or MOSFET for low noise voltage follower diyAudio
WebOct 25, 2010 · The BJT-based design has about 2.7 peak-to-peak CM voltage, while the MOSFET-based design (with the same 5V/1A rating) has about 3.6V peak-to-peak CM … WebBJT and MOSFET have multiple types of parasitic capacitors, some of which have similar origins for BJT and MOSFET, whereas some have different origins. WebThe 1N4007 diode can be used for the reverse battery protection. The 1N4007 diode has a voltage drop of around 0.7 V and maximum forward current of 1A. Fig. 2: Circuit Diagram of IN4007 based Reverse Battery Protection. During the experiment a 3.7 V Li-ion battery is used which can provide 3.3 V supply voltage. fized medication