STMicroelectronics

Ref. [hkinstmicroelectronics20220920][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 16 customer reviews
Part Number MRF545
Main Category Discrete Semiconductor Products
Sub Category Transistors - Bipolar (BJT) - RF
Brand STMicroelectronics
Description TRANS RF BIPO 3.5W 400MA TO39
Series -
Packaging Bulk
Transistor Type PNP
Voltage - Collector Emitter Breakdown (Max) 70V
Frequency - Transition 1GHz ~ 1.4GHz
Noise Figure (dB Typ @ f) -
Gain 14dB
Power - Max 3.5W
DC Current Gain (hFE) (Min) @ Ic, Vce 15 @ 50mA, 6V
Current - Collector (Ic) (Max) 400mA
Operating Temperature -
Mounting Type Through Hole
Package / Case TO-205AD, TO-39-3 Metal Can
Supplier Device Package TO-39
Image Discrete Semiconductor Products - Transistors
Lowest Price: $1.24   Highest Price: $5.91
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Part Number:

MRF545

Brand:

STMicroel

D/C:
21+
Qty:

16000

Price (USD):

1.24

Company:

Finestock Electronics HK Limited

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Part Number:

MRF545

Brand:

STMICROELECT

D/C:
21+
Qty:

26629

Price (USD):

2.4075

Company:

Cicotex Electronics (HK) Limited

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Part Number:

MRF545

Brand:

ST/MICRON

D/C:
2019+
Qty:

50000

Price (USD):

3.575

Company:

Yingxinyuan INT'L (Group) Limited

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Part Number:

MRF545

Brand:

ST

D/C:
Qty:

21048

Price (USD):

4.7425

Company:

N&S Electronic Co., Limited

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Part Number:

MRF545

Brand:

STMicroelectronics

D/C:
Qty:

1665

Price (USD):

5.91

Company:

FLOWER GROUP(HK)CO.,LTD

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MRF545 Ref.

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