B1261 The DXC B1261 is a PNP Silicon Epitaxial Planar Transistor designed for amplifier and switching applications. It features a TO-252 package and RoHS compliance.
Mfr Part #:

B1261

Available from 1 distributors
Mfr Name: DXC
DXC
The DXC B1261 is a PNP Silicon Epitaxial Planar Transistor designed for amplifier and switching applications. It features a TO-252 package and RoHS compliance.
✓ Total Stock: 3,023 pcs
$ Price Range: $1.17

B1261 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,023 pcs
3023 pcs On Request 1 On Request On Request 2014 On Request On Request

B1261 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Junction Temperature
Mounting Type
Operating Temperature
Power Dissipation
Storage Temperature
Turn On Time

B1261 Description

Short technical summary and product information.

The B1261 from DXC is a PNP Silicon Epitaxial Planar Transistor. It is constructed using an epitaxial planar die process, offering features such as high DC current gain (hFE) and low collector-emitter saturation voltage (VCE(sat)).

 

Key electrical characteristics include a collector-emitter breakdown voltage (VCEO) of -60V and a continuous collector current (IC) of -3A. The transistor also exhibits a transition frequency (fT) of 50MHz and fast switching times with a fall time of 0.5μs and storage time of 2μs.

 

This component is housed in a TO-252 package, suitable for surface mounting. It is RoHS compliant and Halogen-free, making it suitable for various electronic applications where reliable performance and environmental considerations are important.

 

The device is designed for audio frequency amplifier and switching applications, particularly in hybrid integrated circuits.

B1261 Quick Information

Product Type: Transistor
Canonical Name: PNP Silicon Epitaxial Planar Transistor
Subcategory: PNP

B1261 Compliance

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

B1261 Estimated Pricing

Qty Low High
1+ $1.17 $1.17

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

B1261 Features

  • PNP Silicon Epitaxial Planar Transistor.
  • High DC current gain (hFE).
  • Low collector-emitter saturation voltage.
  • TO-252 surface mount package.
  • RoHS compliant and Halogen-free.

B1261 Applications

  • General purpose switching circuits
  • Power management and regulation
  • Motor and relay driver circuits
  • Audio amplifier output stages

B1261 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector current for the B1261 transistor?

The maximum continuous collector current (IC) for the B1261 transistor is -3A.

What is the collector-emitter breakdown voltage of the B1261 transistor?

The collector-emitter breakdown voltage (VCEO) for the B1261 transistor is -60V.

What package type is the B1261 transistor supplied in?

The B1261 transistor is supplied in a TO-252 package.

Is the B1261 transistor RoHS compliant?

Yes, the B1261 transistor is RoHS3 Compliant.

What is the typical transition frequency of the B1261 transistor?

The typical transition frequency (fT) for the B1261 transistor is 50MHz.

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