Part No :

SD1731

Manufacturer
STMicroelectronics
VIGOR # :

4600328

Description
RF TRANS NPN 55V M174
Catalog
Transistors - Bipolar (BJT) - RF
DataSheet
SD1731 PDF
Country of origin
-
Date code
-
ads
Type Description
Series:-
Package:Tray
Part Status:Obsolete
Transistor Type:NPN
Voltage - Collector Emitter Breakdown (Max):55V
Frequency - Transition:-
Noise Figure (dB Typ @ f):-
Gain:13dB
Power - Max:233W
DC Current Gain (hFE) (Min) @ Ic, Vce:15 @ 10A, 6V
Current - Collector (Ic) (Max):20A
Operating Temperature:200°C (TJ)
Mounting Type:Surface Mount
Package / Case:M174
Supplier Device Package:M174
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
Shipped from
HK warehouse
Expected Shipping Date
Jun 23 - Jun 27 2026
Pricing(USD)
Quantity Unit Price Ext. Price

Current price of SD1731 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

CM5583

CM5583

RF TRANSISTOR TO-39

MRF321

MRF321

RF TRANS NPN 33V 244-04

NE67739-T1-A

NE67739-T1-A

RF TRANS NPN 6V 14.5GHZ SOT143

C0805X330F8HAC7800

C0805X330F8HAC7800

CAP CER 0805 33PF 10V ULTRA STAB

MCP120-450I/SN

MCP120-450I/SN

IC SUPERVISOR 1 CHANNEL 8SOIC

SD1731

SD1731

RF TRANS NPN 55V M174

TDA1519C/N3S,112

TDA1519C/N3S,112

IC PWR AMP CAR RADIO SIL9P

Top