This MOSFET has a High Saturation Current Capability.

P-Channel Counterpart of 2N7002īS520P N channel MOSFET is complimentary pair of 2N7002 N channel MOSFET. Given below are the technical specifications of 2N7002 in a Tabular form. If you are designing a PCB or Perf board with this component then the following picture from the IRF740 Datasheet will be useful to know its package type and dimensions.Controls the MOSFET, used to turn it on and off.Ĭurrent flows through the Drain, usually connected to a load(P-channel).Ĭurrent comes out of transistor through the emitter, usually grounded(P-channel).

It is relatively cheap and has very low thermal resistance, added to this the mosfet also has good switching speeds and hence can be used in DC-DC converter circuits. The Mosfet requires a driver circuit to provide 10V to the gate pin of this Mosfet the simplest driver circuit can be build using a transistor. Hence this mosfet cannot be used in applications where high switching efficiency is required. One considerable disadvantage of the IRF740 Mosfet is its high on-resistance (RDS) value which is about 0.55 ohms. If you prefer a mosfet with low gate voltage then try IRF540N or 2N7002 etc. Since the mosfet is for switching high current high voltage loads it has a relatively high gate voltage, hence cannot be used directly with a I/O pin of a CPU. The Mosfet could switch loads that consume upto 10A, it can turned on by provide a gate threshold voltage of 10V across the Gate and Source pin.

The IRF740 is an N-Channel Power MOSFET which can switch loads upto 400V. Note: Complete technical details can be found at the IRF740 datasheet linked at the bottom of the pageīSS138, IRF520, 2N7002, BS170, BSS123, IRF3205, IRF1010E

Rise time and fall time is 27nS and 24nS.

Drain Source Resistance (RDS) is 0.55 Ohms.

Gate threshold voltage (VGS-th) is 10V (limit = ☒0V).

The IRF740 is an N-Channel Power MOSFET which can switch loads upto 400V.Ĭurrent flows out through Source (maximum 10A)Ĭontrols the biasing of the MOSFET (Threshold voltage 10V)

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