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MRF245 The Motorola MRF245 is an NPN RF Power Transistor designed for high-frequency applications. It offers robust electrical characteristics including 18V Vceo and 20A Ic.
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MRF245

Available from 2 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The Motorola MRF245 is an NPN RF Power Transistor designed for high-frequency applications. It offers robust electrical characteristics including 18V Vceo and 20A Ic.
✓ Total Stock: 151 pcs
$ Price Range: $0.99

MRF245 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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Non-Authorised Inventory information
150 pcs
On Request
150 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
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1 pcs
On Request
1 pcs On Request 1 On Request On Request 93 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.

MRF245 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MRF245 Description

Short technical summary and product information.

The MRF245 from Motorola Semiconductor is an NPN RF Power Transistor suitable for demanding RF applications. It features a maximum collector current (Ic) of 20A and a collector-emitter voltage (Vceo) of 18V.

 

With a maximum power dissipation of 250W and an operating frequency up to 175MHz, this transistor is built for high-power RF performance. The current gain (hFE) ranges from a minimum of 10 to a maximum of 150.

 

Packaged in the SOT-119 case style, the MRF245 is designed for efficient thermal management and reliable operation in high-frequency circuits. Its specifications make it suitable for various RF power amplification tasks.

 

Key electrical parameters include a collector-base voltage (Vcbo) of 36V. The maximum operating temperature is rated at 175°C, ensuring performance under demanding conditions.

MRF245 Quick Information

Product Type: RF Transistor
Canonical Name: MRF245 NPN RF Power Transistor
Subcategory: RF Power Transistor

MRF245 Compliance

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

MRF245 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MRF245 Features

  • NPN RF Power Transistor for high frequency.
  • 18V collector-emitter voltage (Vceo).
  • 20A maximum collector current (Ic).
  • 175MHz operating frequency.
  • 250W maximum power dissipation.

MRF245 Applications

  • Suitable for RF power amplification applications.
  • Used in high-frequency communication transmitters.
  • Ideal for military and aerospace RF systems.
  • Applicable in industrial RF heating equipment.
  • Employed in amateur radio and broadcast transmitters.

MRF245 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector current for the MRF245?

The maximum collector current (Ic) for the MRF245 is 20A.

What is the operating frequency of the MRF245 transistor?

The MRF245 operates at a frequency of 175MHz.

What is the maximum power dissipation of the MRF245?

The MRF245 has a maximum power dissipation of 250W.

What is the package type for the MRF245?

The MRF245 is supplied in a SOT-119 package.

What is the maximum operating temperature for the MRF245?

The MRF245 can operate at a maximum temperature of 175°C.

What is the minimum current gain (hFE) of the MRF245?

The minimum current gain (hFE) for the MRF245 is 10.

What is the maximum current gain (hFE) of the MRF245?

The maximum current gain (hFE) for the MRF245 is 150.

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