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NSVF5490SKT3G The On Semiconductor NSVF5490SKT3G is an NPN RF transistor designed for low-noise amplifier applications. It offers a high cut-off frequency and gain in a compact package.
Mfr Part #:

NSVF5490SKT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NSVF5490SKT3G is an NPN RF transistor designed for low-noise amplifier applications. It offers a high cut-off frequency and gain in a compact package.
✓ Total Stock: 56,000 pcs
$ Price Range: $0.99

NSVF5490SKT3G Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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56,000 pcs
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56000 pcs On Request 1 On Request On Request On Request On Request On Request
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NSVF5490SKT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Gain
Halogen Free
Mounting Type
Noise Figure (dB Typ @ f)
Operating Temperature
Operating Voltage
Power
Supplier Device Package
Transistor Type
Voltage
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NSVF5490SKT3G Description

Short technical summary and product information.

The On Semiconductor NSVF5490SKT3G is an NPN RF transistor specifically designed for low-noise amplifier applications. It operates at low voltage and low current, making it suitable for power-sensitive designs.

 

Key electrical characteristics include a typical gain-bandwidth product (fT) of 8 GHz at 10mA and 5V, and a typical forward transfer gain of 10 dB at 1.5 GHz. The transistor exhibits a low noise figure, with a typical NF of 0.9 dB at 1 GHz and 3 mA. It is rated for a collector-emitter voltage of 10V and a collector current of 30mA, with a maximum power dissipation of 100mW.

 

This RF transistor is housed in a SOT-623F surface mount package, which is pin-compatible with the SOT-623 package, contributing to smaller application sizes. The device is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. It is also Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

 

Typical applications include RF amplifiers for RKE (Remote Keyless Entry), ADAS (Advanced Driver-Assistance Systems), and Remote Engine Starters.

NSVF5490SKT3G Quick Information

Product Type: RF Transistor
Canonical Name: NSVF5490SKT3G NPN RF Transistor
Subcategory: RF Bipolar Junction Transistor (BJT)

NSVF5490SKT3G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

NSVF5490SKT3G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

NSVF5490SKT3G Features

  • Low noise figure of 0.9 dB typical.
  • High cut-off frequency of 8 GHz typical.
  • High gain of 10 dB typical.
  • Low voltage, low current operation.
  • AEC-Q101 qualified for automotive use.

NSVF5490SKT3G Applications

  • Used in RF amplifier circuits.
  • Suitable for RKE applications.
  • Designed for ADAS systems.
  • Applicable to remote engine starters.

NSVF5490SKT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the NSVF5490SKT3G?

The maximum operating voltage is 20 V for collector to base and 10 V for collector to emitter.

What package does the NSVF5490SKT3G come in?

It is packaged in a SOT-623F surface-mount package.

What is the maximum collector current for this transistor?

The maximum collector current is 30 mA.

What is the gain bandwidth of the NSVF5490SKT3G?

The typical gain bandwidth product is 8 GHz.

What is the operating temperature range?

-55°C to +150°C.

Is the NSVF5490SKT3G RoHS compliant?

Yes, it is RoHS3 compliant.

Is the device lead-free?

Yes, it is Pb-Free.

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