2SD1939

Features: SpecificationsDescription The 2SD1939 is a darlington transistor including a dumper diode ar E-C,it is suitable for general driving use,such as hammer,solenoid,lamp or motor.Thedevice has three features including high DC current gain;high current capability,wide ASO and low collector sat...

product image

2SD1939 Picture
SeekIC No. : 004224406 Detail

2SD1939: Features: SpecificationsDescription The 2SD1939 is a darlington transistor including a dumper diode ar E-C,it is suitable for general driving use,such as hammer,solenoid,lamp or motor.Thedevice has ...

floor Price/Ceiling Price

Part Number:
2SD1939
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/3/28

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:






Specifications






Description

      The 2SD1939 is a darlington transistor including a dumper diode ar E-C,it is suitable for general driving use,such as hammer,solenoid,lamp or motor.The device has three features including high DC current gain;high current capability,wide ASO and low collector saturation voltage;inlcudes a dumper diode at E-C.
      The absolute maximun ratings at Ta=25°C having Collector to Base Voltage VCBO is 150V;Collector to Emitter Voltage VCEO is 80 V;Emitter to Base Voltage VEBO is 8.0 V;Collector Current IC is ±1.5A;Junction temperature is 150°C maximum;Storage temperature is -55 to +150°C ;total power Dissipation  is 0.75W etc.    
      The 2SD1939 is Silicon MMIC Wideband Amplifiers manufactured using NEC's 20 GHz fT NESATTM III silicon bipolar process. These devices are designed for use as buffer amps in DBS tuners. The 2SD19391/12TB are pin compatible and have comparable performance as the larger 2SD19391/12T, so they are suitable for use as a replacement to help reduce system size. These IC's are housed in a 6 pin super minimold or SOT-363 package.Accuron, Application Maestro, dsPICDEM, dsPICDEM.net, ECAN, ECONOMONITOR, FanSense, FlexROM, fuzzyLAB, In-Circuit Serial Programming, ICSP, ICEPIC, microPort, Migratable Memory, MPASM, MPLIB, MPLINK, MPSIM, PICC, PICkit, PICDEM, PICDEM.net, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPIC, Select Mode, SmartSensor, SmartShunt, SmartTel and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. 
      The 2SD1939 has the following pinouts,the low-profile, high-current IHLP inductor series from Vishay Dale offers excellent high-frequency performance, as do very low-ESR, high-capacity multilayer ceramic capacitors, such that output ripple is inversely proportional to the switching frequency and not determined by the ESR. The X5R series from Murata and the Y5U series from Tokin are recommended dielectrics.
      At present there is not too much information about this model.If you are willing to find more  about 2SD1939, please pay attention to our web! We will promptly update the relevant information.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Test Equipment
Tapes, Adhesives
803
Discrete Semiconductor Products
Potentiometers, Variable Resistors
View more