KSE340STU The On Semiconductor KSE340STU is an NPN bipolar junction transistor designed for through-hole mounting. It features a maximum voltage of 300V and a current rating of 500mA.
Mfr Part #:

KSE340STU

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor KSE340STU is an NPN bipolar junction transistor designed for through-hole mounting. It features a maximum voltage of 300V and a current rating of 500mA.
✓ Total Stock: 1,887 pcs
$ Price Range: $0.99

KSE340STU 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
1,887 pcs
1887 pcs On Request 1 On Request On Request 20+ On Request On Request

KSE340STU Specifications Quick View

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

KSE340STU Description

Short technical summary and product information.

This NPN bipolar junction transistor from On Semiconductor, part number KSE340STU, is suitable for various electronic applications. It offers a maximum collector-emitter voltage of 300V and can handle a continuous collector current of up to 500mA. The transistor has a power dissipation rating of 20W and a minimum DC current gain (hFE) of 30 at 50mA and 10V.

 

Designed for through-hole mounting, the KSE340STU comes in a TO-126-3 package. Its operating temperature range extends up to 150°C (TJ), making it suitable for moderate thermal environments. The RoHS status is listed as RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

 

This component is ideal for general-purpose amplification and switching applications where its voltage and current capabilities are beneficial. The through-hole design facilitates easy integration into breadboard prototypes or traditional PCB assemblies.

KSE340STU Quick Information

Product Type: NPN Transistor
Canonical Name: On Semiconductor KSE340STU NPN Transistor
Subcategory: Single

KSE340STU Compliance

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

KSE340STU Estimated Pricing

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1+ $0.99 $0.99

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

KSE340STU Features

  • NPN bipolar junction transistor.
  • Maximum voltage rating of 300V.
  • Continuous current up to 500mA.
  • Through-hole mounting in TO-126-3 package.
  • Operates up to 150°C.

KSE340STU Applications

  • General purpose amplification circuits.
  • Switching applications.
  • Prototyping with breadboards.
  • Traditional PCB assemblies.

KSE340STU FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum voltage for the KSE340STU transistor?

The maximum voltage for the KSE340STU transistor is 300V.

What is the continuous current rating of the KSE340STU?

The KSE340STU has a continuous current rating of 500mA.

What is the package type for the KSE340STU transistor?

The KSE340STU transistor is available in a TO-225AA, TO-126-3 package.

How is the KSE340STU transistor mounted?

The KSE340STU transistor is designed for through-hole mounting.

What is the operating temperature range for the KSE340STU?

The KSE340STU transistor can operate at temperatures up to 150°C (TJ).

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