Datasheets
MPSA14 by:
NTE Electronics Inc
Agilent Technologies Inc
Allegro MicroSystems LLC
Central Semiconductor Corp
Continental Device India Ltd
Crimson Semiconductor Inc
Diodes Incorporated
Fairchild Semiconductor Corporation
Freescale Semiconductor
General Electric Company
General Electric Solid State
Harris Semiconductor
HSMC Corporation
Intersil Corporation
Jiangsu Changjiang Electronics Technology Co Ltd
KEC
KSL Microdevices Inc
Kuwait Semiconductor Co Ltd
Lite-On Semiconductor Corporation
Micro Commercial Components
Micro Electronics Corporation
Micro Electronics Ltd
Motorola Mobility LLC
Motorola Semiconductor Products
National Semiconductor Corporation
New Jersey Semiconductor Products Inc
Nexperia
North American Philips Discrete Products Div
NTE Electronics Inc
NXP Semiconductors
onsemi
Philips Semiconductors
Plessey Semiconductors Ltd
Rochester Electronics LLC
ROHM Semiconductor
Samsung Semiconductor
Secos Corporation
Shanghai Lunsure Electronic Technology Co Ltd
SPC Multicomp
Surge Components Inc
SY Sinyork Co Ltd
Taitron Components Inc
Texas Instruments
Thomson Consumer Electronics
Toshiba America Electronic Components
Transys Electronics Limited
Unisonic Technologies Co Ltd
Vishay Intertechnologies
Vishay Semiconductors
Vishay Sprague
WEITRON INTERNATIONAL CO., LTD.
Zetex / Diodes Inc
Not Found

Small Signal Bipolar Transistor,

Part Details for MPSA14 by NTE Electronics Inc

Results Overview of MPSA14 by NTE Electronics Inc

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MPSA14 Information

MPSA14 by NTE Electronics Inc is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for MPSA14

Part # Distributor Description Stock Price Buy
DISTI # MPSA14-NTE
TME Transistor: NPN, bipolar, Darlington, 30V, 0.5A, 625mW, TO92 Min Qty: 3 447
  • 3 $0.3550
  • 25 $0.1500
  • 100 $0.1190
$0.1190 / $0.3550 Buy Now

Part Details for MPSA14

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MPSA14 Part Data Attributes

MPSA14 NTE Electronics Inc
Buy Now Datasheet
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MPSA14 NTE Electronics Inc Small Signal Bipolar Transistor,
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Part Life Cycle Code Active
Ihs Manufacturer NTE ELECTRONICS INC
Reach Compliance Code unknown
ECCN Code EAR99
Samacsys Manufacturer NTE ELECTRONICS
Collector Current-Max (IC) 0.5 A
Configuration DARLINGTON
DC Current Gain-Min (hFE) 20000
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 125 MHz

MPSA14 Related Parts

MPSA14 Frequently Asked Questions (FAQ)

  • The maximum safe operating temperature for the MPSA14 is 150°C, as specified in the datasheet. However, it's recommended to operate the transistor within a temperature range of -55°C to 125°C for optimal performance and reliability.

  • While the MPSA14 can be used as a switch, it's not ideal for high-frequency circuits due to its relatively high transition frequency (fT) of 30 MHz. For high-frequency applications, consider using a transistor with a higher fT, such as the MPSA18.

  • To ensure proper biasing for linear amplifier applications, follow these guidelines: 1) Choose a collector-emitter voltage (VCE) between 5V and 20V, 2) Select a base-emitter voltage (VBE) between 0.6V and 0.8V, and 3) Ensure the collector current (IC) is within the recommended range of 10mA to 100mA.

  • The maximum collector current (IC) that the MPSA14 can handle is 500mA, as specified in the datasheet. Exceeding this limit can lead to transistor damage or failure.

  • Yes, the MPSA14 can be used in a Darlington pair configuration to increase the current-handling capability and gain of the circuit. However, ensure that the total collector current does not exceed the maximum rating of 500mA.