2N3057 2N3057 is a small-signal bipolar junction transistor from Microchip Technology. It is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (Unlimited).
Mfr Part #:

2N3057

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
2N3057 is a small-signal bipolar junction transistor from Microchip Technology. It is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (Unlimited).
✓ Total Stock: 4,000 pcs
$ Price Range: $9.25

2N3057 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
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

2N3057 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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2N3057 Description

Short technical summary and product information.

The 2N3057 is a small-signal bipolar junction transistor (BJT) manufactured by Microchip Technology. Designed for general-purpose amplification and switching applications, this through-hole transistor offers reliable performance in low-power circuits.

 

This component is RoHS3 compliant and REACH unaffected, meeting current environmental standards. Its Moisture Sensitivity Level (MSL) is rated at 1 (Unlimited), indicating no special handling requirements for moisture-sensitive processing.

 

As a small-signal BJT, the 2N3057 is suitable for use in analog signal processing, driver stages, and low-current switching applications. The through-hole package facilitates easy prototyping and manual assembly.

 

For detailed electrical characteristics such as collector-emitter voltage, collector current, and power dissipation, refer to the manufacturer's datasheet.

2N3057 Quick Information

Product Type: Bipolar Junction Transistor
Canonical Name: 2N3057 Small-Signal Bipolar Junction Transistor
Subcategory: Single BJT

2N3057 Compliance

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

2N3057 Estimated Pricing

Qty Low High
1+ $9.25 $9.25

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

2N3057 Features

  • RoHS3 compliant for environmental safety.
  • REACH unaffected status.
  • MSL 1 (Unlimited) moisture sensitivity.
  • Small-signal BJT for low-power circuits.
  • Through-hole package for easy assembly.

2N3057 Applications

  • Used in analog signal amplification circuits.
  • Suitable for low-current switching applications.
  • Ideal for driver stages in audio equipment.
  • Employed in general-purpose transistor circuits.

2N3057 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS compliance status of the 2N3057?

The 2N3057 is RoHS3 Compliant.

What is the REACH status of the 2N3057?

The 2N3057 is REACH Unaffected.

What is the Moisture Sensitivity Level (MSL) of the 2N3057?

The MSL is 1 (Unlimited).

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