2SD2401

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Transistor Type:	NPN - Darlington
Current - Collector (Ic) (Max):	12A
Voltage - Collector Emitter Breakdown (Max):	150V
Vce Saturation (Max) @ Ib, Ic:	2.5V @ 7mA, 7A
Current - Collector Cutoff (Max):	100µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	5000 @ 7A, 4V
Power - Max:	150W
Frequency - Transition:	55MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	3-ESIP
Supplier Device Package:	MT-200

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2SD2401 Application Field and Working Principle

The 2SD2401 is a silicon NPN double diffused power transistor. This type of transistor is classified as a Single Bipolar Junction Transistor (BJT). It is primarily used in high voltage, high power applications in electronic equipment such as switching power supplies, amplifiers and motor control circuits. 2SD2401 is comparable to 2SB718.This transistor is available in both TO-220 and TO-126 packages. The TO-220 package is a standard three-pin (drain, base, and source) package for medium power transistors, providing excellent heat transfer from the metal tab to the transistor case. The TO-126 package is a 5 pin package, with an additional pin that provides improved heat transfer from the metal tab to the transistor case.

2SD2401 Characteristics

The 2SD2401 is a through-hole type PNP transistor with an open collector. It has three pins with a maximum voltage rating of 120 volts, a maximum current rating of 8 amperes and a dissipation power rating of 5 watts. The DC current gain is also specified with a range of 10 to 30. The 2SD2401 also has excellent reliability with a mean time to failure (MTTF) of 308,000 hours.

2SD2401 Pinout

The 2SD2401 has three pins, the collector, emitter and base. The collector is the positive terminal and the emitter is the negative terminal. The collector also acts as the drain for the transistor and the base acts as a switch, turning the transistor on and off. The base terminal can be used to control the flow of current by changing the base voltage.

2SD2401 Working Principle

The 2SD2401 is a NPN transistor and it works on the principle of electron flow. It has three regions, the collector, the base and the emitter. When a positive voltage is applied to the base terminal, it attracts electrons from the emitter and accelerates them towards the collector. The electrons then pass through the collector and are collected as current. The current flow can be controlled by changing the base voltage.The 2SD2401 can be used in a variety of applications such as in audio amplifiers, motor control circuits and power supplies. It can also be used to switch high-voltage and high-current loads such as relays, motors and lights. The 2SD2401 is also used in low noise switching circuits.

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