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NTE328 The NTE328 is an NPN silicon transistor designed for industrial power amplifier and switching applications. It features a TO-3 package and high current capabilities.
Mfr Part #:

NTE328

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
The NTE328 is an NPN silicon transistor designed for industrial power amplifier and switching applications. It features a TO-3 package and high current capabilities.
✓ Total Stock: 3 pcs
$ Price Range: $0.99

NTE328 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
3 pcs
On Request
3 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.

NTE328 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Supplier Package
Thermal Resistance
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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NTE328 Description

Short technical summary and product information.

The NTE328 is a silicon NPN transistor from NTE Electronics, housed in a TO-3 (TO-204AA) package. It is engineered for industrial power amplifier and switching circuit applications.

 

Key electrical characteristics include a high collector-emitter sustaining voltage of 120V and a continuous collector current rating of 25A, with a peak current capability of 50A. The transistor offers a DC current gain (hFE) ranging from 12 to 50 depending on the operating conditions (IC and VCE). It also features a low collector-emitter saturation voltage of 1.8V at 2.5A/25A.

 

With a total device dissipation of 200W at +25°C, the NTE328 is suitable for high-power applications. It operates across a wide temperature range from -65°C to +200°C (TJ), with a storage temperature range also from -65°C to +200°C. The thermal resistance from junction to case is 0.875°C/W.

 

This transistor is designed for through-hole mounting. Its robust construction and specifications make it a reliable choice for demanding industrial environments.

NTE328 Quick Information

Product Type: Bipolar Transistor
Canonical Name: NPN Transistor
Subcategory: Single

NTE328 Compliance

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

NTE328 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

NTE328 Features

  • NPN silicon transistor for power applications.
  • 120V collector-emitter sustaining voltage.
  • 25A continuous collector current.
  • TO-3 package for high power dissipation.
  • Wide operating temperature range.

NTE328 Applications

  • Industrial power amplifier circuits.
  • High-current switching applications.
  • Power supply regulation circuits.
  • Motor control systems.

NTE328 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the NTE328 transistor?

The maximum collector-emitter sustaining voltage (VCEO(sus)) for the NTE328 is 120V.

What is the continuous collector current rating of the NTE328?

The NTE328 has a continuous collector current (IC) rating of 25A.

What is the package type for the NTE328 transistor?

The NTE328 is supplied in a TO-3 (TO-204AA) package.

What is the operating temperature range for the NTE328?

The operating junction temperature range (TJ) for the NTE328 is -65°C to +200°C.

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