DistyParts Icon
2N3440 The 2N3440 is an NPN bipolar junction transistor from Microchip Technology. It features a 250V collector-emitter breakdown voltage and a maximum collector current of 1A.
Mfr Part #:

2N3440

Available from 2 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The 2N3440 is an NPN bipolar junction transistor from Microchip Technology. It features a 250V collector-emitter breakdown voltage and a maximum collector current of 1A.
✓ Total Stock: 163 pcs
$ Price Range: $1.93

2N3440 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
143 pcs
On Request
143 pcs On Request 1 On Request On Request 93+17+90+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
20 pcs
On Request
20 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

2N3440 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
DC Current Gain (hFE) (Min) @ Ic, Vce
Mounting Type
Operating Temperature
Supplier Device Package
Transistor Type
View Similar Products (0)

2N3440 Description

Short technical summary and product information.

The 2N3440 is a general-purpose NPN bipolar junction transistor manufactured by Microchip Technology. It is designed for various electronic applications requiring a robust transistor with a breakdown voltage of up to 250V and a continuous collector current capability of 1A.

 

Key electrical specifications include a Vce saturation of 500mV at 4mA/50mA, a collector cutoff current of 2µA, and a minimum DC current gain (hFE) of 40 at 20mA/10V. The transistor can dissipate up to 800mW of power and operates across a wide temperature range from -65°C to 200°C.

 

This component is housed in a TO-39 (TO-205AD) metal can package, suitable for through-hole mounting. Its specifications make it suitable for amplification and switching applications in various electronic circuits.

2N3440 Quick Information

Product Type: Bipolar Junction Transistor
Canonical Name: 2N3440 NPN Bipolar Junction Transistor
Subcategory: Bipolar Junction Transistor (BJT)

2N3440 Compliance

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

2N3440 Estimated Pricing

Qty Low High
1+ $1.93 $1.93

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

2N3440 Features

  • NPN bipolar junction transistor
  • 250V collector-emitter breakdown voltage
  • 1A maximum collector current
  • Wide -65°C to 200°C operating temperature
  • TO-39 metal can package

2N3440 Applications

  • Used in high-voltage switching circuits
  • Suitable for power amplification
  • Ideal for signal amplification applications
  • Mounted in through-hole configurations

2N3440 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the 2N3440?

The collector-emitter breakdown voltage is 250V.

What is the maximum collector current for the 2N3440?

The maximum collector current is 1A.

What is the operating temperature range for the 2N3440?

The operating temperature range is -65°C to 200°C.

What package type is the 2N3440 available in?

The 2N3440 is available in a TO-39 (TO-205AD) metal can package.

Is the 2N3440 RoHS compliant?

The 2N3440 is RoHS non-compliant.

Home

Categories