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HomeProductsDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - RFMRF545
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MRF545 - Microsemi Corporation

Manufacturer Part Number
MRF545
Manufacturer
Microsemi
Allelco Part Number
32D-MRF545
ECAD Model
Parts Description
RF TRANS PNP 70V 1.4GHZ TO39
Package
TO-205AD, TO-39-3 Metal Can
Data sheet
MRF545.pdf
Our certification
In stock: 5090

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Specifications

MRF545 Tech Specifications
Microsemi Corporation - MRF545 technical specifications, attributes, parameters and parts with similar specifications to Microsemi Corporation - MRF545

Product Attribute Attribute Value  
Manufacturer Microsemi  
Voltage - Collector Emitter Breakdown (Max) 70V  
Transistor Type PNP  
Supplier Device Package TO-39  
Series -  
Power - Max 3.5W  
Package / Case TO-205AD, TO-39-3 Metal Can  
Package Bulk  
Product Attribute Attribute Value  
Operating Temperature -  
Noise Figure (dB Typ @ f) -  
Mounting Type Through Hole  
Gain 14dB  
Frequency - Transition 1GHz ~ 1.4GHz  
DC Current Gain (hFE) (Min) @ Ic, Vce 15 @ 50mA, 6V  
Current - Collector (Ic) (Max) 400mA  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN OBSOLETE
HTSUS

Parts with Similar Specifications

The three parts on the right have similar specifications to Microsemi Corporation MRF545

Product Attribute MRF545 MRF559 MRF555 MRF581
Part Number MRF545 MRF559 MRF555 MRF581
Manufacturer Microsemi Corporation Microsemi Corporation Microsemi Corporation Microsemi Corporation
Voltage - Collector Emitter Breakdown (Max) 70V 16V 16V 18V
Frequency - Transition 1GHz ~ 1.4GHz 870MHz - 5GHz
Package Bulk Bulk Bulk Bulk
Power - Max 3.5W 2W 3W 1.25W
Operating Temperature - - - 150°C (TJ)
Supplier Device Package TO-39 Macro-X Power Macro Micro-X ceramic (84C)
Gain 14dB 9.5dB 11dB ~ 13dB 13dB ~ 15.5dB
DC Current Gain (hFE) (Min) @ Ic, Vce 15 @ 50mA, 6V 30 @ 50mA, 10V 30 @ 250mA, 5V 50 @ 50mA, 5V
Package / Case TO-205AD, TO-39-3 Metal Can Macro-X Power Macro Micro-X ceramic (84C)
Transistor Type PNP NPN NPN NPN
Noise Figure (dB Typ @ f) - - - 3dB ~ 3.5dB @ 500MHz
Series - - - -
Current - Collector (Ic) (Max) 400mA 150mA 500mA 200mA
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount

MRF545 Datasheet PDF

Download MRF545 pdf datasheets and Microsemi Corporation documentation for MRF545 - Microsemi Corporation.

Environmental Information
Microchip CA Prop65.pdf Microchip REACH.pdf Microchip RoHS.pdf
PCN Obsolescence/ EOL
Mult Device EOL 10/Apr/2017.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MRF545 Image

MRF545

Microsemi Corporation
32D-MRF545

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