MPSA14 Darlington Transistor: Datasheet, Equivalent, Pinout

MPSA14 Pinout

MPSA14 Symbol

MPSA14 Footprint

MPSA14 3D Model

The MPSA14 transistor is an NPN Darlington transistor that comes in TO-92 and other tiny packages. A Darlington transistor is a transistor with two transistors packed onto a single chip. These transistors are connected in such a way that the input signal gain is multiplied and increased many times more than the input gain, however, this process also increases the signal's noise.

The transistor's maximum collector current is 500mA, and its maximum collector to emitter voltage is 30V.

The transistor is nearly identical to the MPSA13, with the exception of the DC current gain, which is 5000 in the MPSA13 and 10,000 in the MPSA14.

• Package Type: TO-92

• Transistor Type: NPN Darlington

• Max Collector Current(IC): 500mA

• Max Collector-Emitter Voltage (VCE): 30V

• Max Collector-Base Voltage (VCB): 30V

• Max Emitter-Base Voltage (VEBO): 10V

• Max Collector Dissipation (Pc): 625 miliWatt

• Max Transition Frequency (fT): 125 MHz

• Minimum & Maximum DC Current Gain (hFE): 10,000

• Max Storage & Operating temperature Should Be: -55 to +150℃

• Switching loads under 500mA with low current

• Audio Preamplifier Applications

• Audio Amplifier Stages

• Sensor and Detector Circuits

• The output of Microcontrollers and ICS

• The output of Arduino, Raspberry Pi and Other Platforms

The equivalent for MPSA14

• 2N5308

• 2N6426

• 2N6427

• 2SC1754

• 2SD1698

• 2SD1701

• 2SD1786

• 2SD1931

• 2SD1978

• 2SD2068

• BC617

Transistor Noise Model

The MPSA14 is designed for extraordinarily high current gain and can be used to drive a load that draws very little current. Aside from that, it can be used for a number of high gain amplification applications, but it is not limited to these applications and can also be utilized in general purpose applications that fall within its parameters.

MPSA14 Package

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