Bipolar Transistors - Pre-Biased

Bipolar transistors are transistors that contain both p-type and n-type material. They are used in many types of electronic circuits, and find their primary application in amplifier circuits. When a bipolar transistor is pre-biased, it means that has been setup with a bias voltage or current applied to its base/gate, causing it to be partially on. This partial turn on of the transistor can have several advantages compared to a non-biased transistor, such as increased speed and reduced power consumption. Pre-biasing a transistor can also reduce the amount of power needed to turn the transistor on, and therefore the size of the associated elements, such as the power supply. Pre-biasing is particularly useful in circuits where the operating parameters of the transistor vary over time, such as high-frequency circuits and RF applications.
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IMD2AT108


Transistors Switching - Resistor Biased NPN/PNP 50V 30MA SOT-457
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ROHM 3621
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DualNpn/Pnp22 Kohms1Smd/SmtSC - 74 - 656  30 mA100 mA- 55 C+ 150 C Reel 
DTC114YCA


SOT-23 Digital Transistors ROHS
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Changjing Electronics Technology 3249
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AUD 0.0224
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NHDTA114YUX


Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 80V 100mA 150MHz 235mW Surface Mount SC-70
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Nexperia 587
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AUD 0.0558
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     SC - 70 , SOT - 323       Automotive, Aec - Q101Tape And Reel 
DTC115EKAT146


Transistors Switching - Resistor Biased DIGIT NPN 50V 100MA
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ROHM 582
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AUD 0.0195
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SingleNpn100 Kohms1Smd/SmtSC - 5982  20 mA100 mA- 55 C+ 150 CDtc115ekaReel 
PUMH18.115


Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 577
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Bipolar Transistors - Pre-Biased 50 V Dual NPN BiPolar DRT
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ON Semiconductor 573
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DualNpn10 Kohms Smd/SmtSOT - 563 - 6160 50 V0.1 A100 mA- 55 C+ 150 CNsbc114tdxv6Cut Tape 
DCX144EU-7-F


Transistors Switching - Resistor Biased 200MW 47K 47K
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Diodes Incorporated 572
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AUD 0.0326
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DualNpn/Pnp47 Kohms1Smd/SmtSOT - 363 - 668 50 V 100 mA- 55 C+ 150 CDcx144euReel 
PDTC144TT,215


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 570
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AUD 0.033
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SingleNpn47 Kohms Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
DTC114ECA


200mW 100mA 50V 500nA SOT-23 Digital Transistors ROHS
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LGE 504
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AUD 0.0287
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UMA3NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA
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ROHM 365
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AUD 0.0906
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Dual Common EmitterPnp4.7 Kohms Smd/SmtUM - 5100 50 V100 mA100 mA- 55 C+ 150 CUma3nReel 
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