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MPSA14

NPN Bipolar Darlington Transistor

MPSA14 General Description

The MPSA14 is an NPN bipolar junction transistor (BJT) designed for low-noise, high-gain applications. It comes in a TO-92 package, a small three-lead package commonly used for BJTs.

Key Features

  • Collector-Base Voltage (VCBO): Maximum voltage between collector and base with emitter open.
  • Collector-Emitter Voltage (VCEO): Maximum voltage between collector and emitter with base open.
  • Emitter-Base Voltage (VEBO): Maximum voltage between emitter and base with collector open.
  • Collector Current (IC): Maximum continuous collector current.
  • DC Current Gain (hFE): Represents the ratio of collector current (IC) to base current (IB) in the active region.
  • Low Noise: Designed for applications where minimizing noise is critical.
  • High Gain: Known for its high current gain, making it suitable for amplification tasks.

Application

  • Amplifiers
  • Signal Processing
  • Switching
  • Oscillators
  • Sensor Interfaces
  • RF Applications
  • Audio Pre-amplification

Specifications

Status Obsolete Case Outline 29-11
MSL Temp (°C) 0 Container Type REEL
Product Category Darlington Transistors Configuration Single
Transistor Polarity NPN Collector- Emitter Voltage VCEO Max 30 V
Emitter- Base Voltage VEBO 10 V Collector- Base Voltage VCBO 30 V
Maximum DC Collector Current 500 mA Maximum Collector Cut-off Current 100 nA
Pd - Power Dissipation 625 mW Mounting Style Through Hole
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 150 C
Continuous Collector Current 500 mA DC Collector/Base Gain hfe Min 10000, 20000
Height 5.33 mm Length 5.2 mm
Product Type Darlington Transistors Factory Pack Quantity 5000
Subcategory Transistors Width 4.19 mm
Unit Weight 0.007090 oz

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Ratings and Reviews

More
A
A**n 10/01/2023

The order has arrived in time agreed with the seller. Good quality product, be careful the seller when packing as the pins are left outside the bag and folded in the trans for te. Thank you

3
J
J**n 09/10/2023

Thanks a lot seller!I bought 1 piece they sent me + 2 pieces for compensation. Thank you very much, correct seller I highly recommend

15
J
J**n 04/01/2022

Everything came very quickly :-) the quality corresponds to the price, the sound is higher than average, a little bit of high frequencies compared to the wire. In general, very satisfied :-)

14
G
G**n 11/21/2020

Piece well arrived and conforms to the description, just 3 twisted pins in the package, but without consequence on the operation. Thank You

10

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MPSA14 Datasheet PDF

Preliminary Specification MPSA14 PDF Download

MPSA14 PDF Preview

Availability: 6971 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $0.056 $0.06
200+ $0.021 $4.20
500+ $0.020 $10.00
1000+ $0.020 $20.00

The prices below are for reference only.