• Model: NTE172A
  • Catalog #: 55052535

NTE172A - Silicon NPN Transistor Darlington Preamplifier

Details

$1.13

In Stock

(Online Only)

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Additional Information

  • Summary
  • Tech Specs
  • Reviews
Get your transistors at RadioShack.
The NTE172A is a silicon NPN Darlington transistor in a TO92-type case designed for preamplifier input stages requiring input impedances of several megaohms or extremely low-level, high-gain, low-noise amplifier applications.
  • Collector-base voltage: 40V
  • Collector-emitter voltage: 40V
  • Emitter-base voltage: 12V
  • Collector current: 300mA (continuous) / 500mA (pulsed)
  • Base current: 50mA
  • Total power dissipation: 400mW
  • Operating junction temperature range: -65° to 125°C
  • Storage temperature range: -65° to 150°C
  • Lead temperature: 260°C
  • Dimensions (LxW): 0.710x0.205”
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

Shipping

Ships in 1-2 Business Days

Presentation Attributes

Storefront Attributes

Search Refinements

Shop Runner

Battery Features

Capacity UOM

mAh

Rechargeable

No

Cleansing

Dimensions

Product Dimensions UOM

inches

Product Length

0.71

Product Width

0.20

Fulfillment

Package Height

0.10

Package Length

6.25

Package Width

3.70

General

Model

NTE172A

Product Type

Darlington

Identification

Manufacturer Part Number

NTE172A

Surcharge

Legal

Merchandising

Inputs & Outputs

Miscellaneous Features

Max Operating Temperature

125.00

Min Operating Temperature

-65.00

Operating Temperature UOM

° C

Supported Languages

English

Power Features

Docking station

No

Promo

Retail

Price

Remote Control Features

Warranty

0.00

0.00

Available RadioShack Service Plan

No

Warranty Labor UOM

days

Warranty Parts UOM

days

Root

Additional Features

Water-Resistant or Waterproofness Standard

No

Miscellaneous Features

Number per pack

1.00

Power Features

Print
 

Summary

Get your transistors at RadioShack. The NTE172A is a silicon NPN Darlington transistor in a TO92-type case designed for preamplifier input stages requiring input impedances of several megaohms or extremely low-level, high-gain, low-noise amplifier applications.
  • Collector-base voltage: 40V
  • Collector-emitter voltage: 40V
  • Emitter-base voltage: 12V
  • Collector current: 300mA (continuous) / 500mA (pulsed)
  • Base current: 50mA
  • Total power dissipation: 400mW
  • Operating junction temperature range: -65° to 125°C
  • Storage temperature range: -65° to 150°C
  • Lead temperature: 260°C
  • Dimensions (LxW): 0.710x0.205”

Tech Specs

The NTE172A is a silicon NPN Darlington transistor in a TO92-type case designed for preamplifier input stages requiring input impedances of several megaohms or extremely low-level, high-gain, low-noise amplifier applications.

Reviews

$ $1.13 In Stock