2N4045 2N4045 is an NPN bipolar silicon transistor from Solid State Devices Inc in a through-hole TO-78-6 metal can package.
Mfr Part #:

2N4045

Available from 1 distributors
Mfr Name: Solid State Devices Inc (SSDI)
Solid State Devices Inc (SSDI)
2N4045 is an NPN bipolar silicon transistor from Solid State Devices Inc in a through-hole TO-78-6 metal can package.
Total Stock: 10,000 pcs

2N4045 Available from 1 distributor

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2N4045 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
SVHC Present
Supplier Device Package
Transistor Type

2N4045 Description

Short technical summary and product information.

The 2N4045 is an NPN bipolar junction transistor (BJT) array designed for through-hole mounting. It is housed in a TO-78-6 metal can package, which provides robust mechanical protection and efficient thermal dissipation.

 

The transistor type is NPN, suitable for general-purpose switching and amplification applications. The TO-78-6 package (also known as the supplier device package TO-78-6) ensures reliable solder attachment through the through-hole mounting style, making it ideal for designs requiring permanent installation on circuit boards.

 

This part is classified as RoHS3 compliant and is unaffected by REACH. The moisture sensitivity level is MSL 1 (unlimited), offering maximum flexibility in handling and storage conditions.

2N4045 Quick Information

Product Type: Bipolar Junction Transistor (BJT) Array
Canonical Name: 2N4045 NPN Bipolar Silicon Transistor
Subcategory: Transistor Array

2N4045 Compliance

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

2N4045 Features

  • NPN bipolar transistor array design.
  • Through-hole mounting for secure assembly.
  • TO-78-6 metal can package.
  • RoHS3 compliant and REACH unaffected.
  • MSL 1 (unlimited) moisture sensitivity.

2N4045 Applications

  • Suitable for bipolar transistor array circuits.
  • Designed for discrete semiconductor applications.
  • Use in through-hole PCB assembly.
  • Ideal for general switching and amplification.

2N4045 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the mounting type of the 2N4045?

Through hole.

What package does the 2N4045 come in?

TO-78-6 metal can package.

Is the 2N4045 RoHS compliant?

Yes, it is marked as RoHS3 compliant, though unverified.

What is the moisture sensitivity level of the 2N4045?

MSL 1 (unlimited).

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