2SC3950 The 2SC3950 is a bipolar NPN transistor designed for high-frequency and high-current applications. It features a collector-emitter voltage of 20V and a maximum collector current of 500mA, suitable for CRT display video output and wide-band amplification.
Mfr Part #:

2SC3950

Available from 1 distributors
Mfr Name: Sanyo Denki
Sanyo Denki
The 2SC3950 is a bipolar NPN transistor designed for high-frequency and high-current applications. It features a collector-emitter voltage of 20V and a maximum collector current of 500mA, suitable for CRT display video output and wide-band amplification.
Total Stock: 25,800 pcs
$ Price Range: $0.99

2SC3950 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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25,800 pcs
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2SC3950 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Power Dissipation

2SC3950 Description

Short technical summary and product information.

The 2SC3950 is a high-frequency, high-current NPN bipolar transistor manufactured by Sanyo Denki. It is packaged in a TO-126ML plastic case, making it suitable for applications such as CRT display video output and wide-band amplification. The transistor features a transition frequency (fT) of 2.0GHz, a collector-emitter voltage of 20V, and a maximum collector current of 500mA. Its design allows for high-speed switching and amplification in RF and video circuits. The device complies with RoHS3 standards and has an MSL level of 1, indicating unlimited moisture sensitivity. It is used in electronic circuits requiring reliable high-frequency operation with significant current capacity.

2SC3950 Quick Information

Product Type: Bipolar NPN Transistor
Canonical Name: 2SC3950 Sanyo Denki Bipolar NPN Transistor

2SC3950 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL 1 Unlimited
REACH Status: REACH Unaffected

2SC3950 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

2SC3950 Features

  • High fT of 2.0GHz for RF applications
  • Maximum collector current of 500mA
  • Collector-emitter voltage of 20V
  • TO-126ML plastic package
  • RoHS3 compliant

2SC3950 Applications

  • Ideal for CRT display video output
  • Suitable for wide-band amplifiers
  • Used in RF signal amplification
  • Applicable in high-speed switching circuits

2SC3950 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the 2SC3950?

The maximum collector-emitter voltage is 20V.

What is the maximum collector current for the 2SC3950?

The maximum collector current is 500mA.

What is the transition frequency (fT) of the 2SC3950?

The transition frequency is 2.0GHz.

What package does the 2SC3950 come in?

It comes in a TO-126ML plastic package.

Is the 2SC3950 RoHS compliant?

Yes, it is RoHS3 compliant.

What is the maximum power dissipation of the 2SC3950?

The maximum power dissipation is 5W.

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