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  • Limited quantity available in value add packaging; alternate packaging exists.
  • Part Status: End of Life; Last Time Buy Date: 06-30-2017. Minimums may apply.
Product Overview
Digi-Key Part Number 568-1979-1-ND
Quantity Available 2,528
Can ship immediately

Manufacturer Part Number


Description TRANS NPN 4.5V 17GHZ SOT343R
Expanded Description RF Transistor NPN 4.5V 3.6mA 17GHz 16mW Surface Mount CMPAK-4
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Documents & Media
Datasheets BFG403W
PCN Obsolescence/ EOL EOL 02/Feb/2017
PCN Assembly/Origin MFG Name Change Nexperia 5/Mar/2017
PCN Packaging Date Code Extended 18/Jul/2013
Lighter Reels 02/Jan/2014
EDA / CAD Models ? Download from Ultra Librarian
Catalog Page 1245 (UK2011-EN PDF)
Product Attributes Select All


Series -
Packaging ? Cut Tape (CT) ?
Part Status Last Time Buy
Transistor Type NPN
Voltage - Collector Emitter Breakdown (Max) 4.5V
Frequency - Transition 17GHz
Noise Figure (dB Typ @ f) 1dB ~ 1.6dB @ 900MHz ~ 2GHz
Gain 20dB ~ 22dB
Power - Max 16mW
DC Current Gain (hFE) (Min) @ Ic, Vce 50 @ 3mA, 2V
Current - Collector (Ic) (Max) 3.6mA
Operating Temperature 150°C (TJ)
Mounting Type Surface Mount
Package / Case SC-82A, SOT-343
Supplier Device Package CMPAK-4
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Additional Resources
Standard Package ? 1
Other Names 568-1979-1

19:05:53 3/25/2017

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 0.29000 0.29
10 0.23300 2.33
100 0.15900 15.90
500 0.11924 59.62
1,000 0.08944 89.44

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 568-1979-2-ND
  • Minimum Quantity: 3,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 0.07960
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