DistyParts Icon
KST43MTF The On Semiconductor KST43MTF is an NPN bipolar junction transistor designed for surface mount applications. It features a 200V collector-emitter voltage and a 500mA collector current.
Mfr Part #:

KST43MTF

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor KST43MTF is an NPN bipolar junction transistor designed for surface mount applications. It features a 200V collector-emitter voltage and a 500mA collector current.
✓ Total Stock: 1,353,408 pcs
$ Price Range: $0.99

KST43MTF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
1,353,363 pcs
On Request
1353363 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
45 pcs
On Request
45 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.

KST43MTF 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
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
View Similar Products (0)

KST43MTF Description

Short technical summary and product information.

The KST43MTF from On Semiconductor is a single NPN bipolar junction transistor (BJT) housed in a SOT-23-3 package. This device is designed for surface mount applications and offers a breakdown voltage of 200V and a continuous collector current of up to 500mA.

 

Key electrical characteristics include a minimum DC current gain (hFE) of 40 at 30mA and 10V, and a Vce saturation of 500mV maximum at 2mA/20mA. The transistor operates at a maximum frequency of 50MHz and can dissipate up to 350mW of power. Its operating temperature range is from -55°C to 150°C (TJ).

 

This component is suitable for various general-purpose amplification and switching applications where a compact, surface-mountable NPN transistor is required. The SOT-23-3 package is standard for many automated assembly processes.

KST43MTF Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: On Semiconductor KST43MTF NPN Transistor
Subcategory: Single

KST43MTF Compliance

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

KST43MTF Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

KST43MTF Features

  • NPN bipolar junction transistor.
  • 200V collector-emitter voltage rating.
  • 500mA continuous collector current.
  • Surface mount SOT-23-3 package.
  • Operating temperature range -55°C to 150°C.

KST43MTF Applications

  • General purpose amplification circuits.
  • Low power switching applications.
  • Compact electronic designs.
  • Automated surface mount assembly.

KST43MTF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage for the KST43MTF?

The collector-emitter breakdown voltage is 200V.

What is the maximum continuous collector current for the KST43MTF?

The maximum continuous collector current is 500mA.

What is the package type for the KST43MTF transistor?

The KST43MTF is supplied in a TO-236-3, SC-59, SOT-23-3 package.

What is the operating temperature range of the KST43MTF?

The operating temperature range is -55°C to 150°C (TJ).

Is the KST43MTF RoHS compliant?

The KST43MTF is RoHS3 compliant.

Home
Account

Categories