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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PBLS2021D,115


Trans Digital BJT NPN/PNP 20V 1.8mA Automotive 6-Pin TSOP T/R
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Nexperia 977
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AUD 0.316
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DualPnp2.2 Kohms1Smd/SmtSC - 74 - 6220 - 20 V- 1.8 A- 3 A- 55 C+ 150 C Reel 
PDTC143ZM


Digital Transistors NPN - Pre-Biased 100mA 50V SOT-723 RoHS
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Prisemi 970
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AUD 0.0186
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SMUN5112DW1T1G


Bipolar Transistors - Pre-Biased SS SC88 BR XSTR PNP 50V
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ON Semiconductor 969
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AUD 0.0646
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              Cut Tape 
PDTC144TT,215


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 968
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AUD 0.0384
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SingleNpn47 Kohms Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
PEMB9,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 965
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AUD 0.1676
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DualPnp/Pnp10 Kohms0.2Smd/SmtSOT - 666 - 6100 - 50 V- 100 mA- 100 mA- 65 C+ 150 C Reel 
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Bipolar Transistors - Pre-Biased PNP 2.2KOhms 250MHz
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Micro Commercial Components (MCC) 957
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 Pnp2.2 Kohms21Smd/SmtSOT - 32380250 MHz    + 150 CDta123Cut Tape 
DTA123JMT2L


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 100MA
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ROHM 950
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AUD 0.0627
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Transistors Switching - Resistor Biased DUAL NPN 50V 100MA SOT-457
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ROHM 936
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AUD 0.1445
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DualNpn10 Kohms Smd/SmtSC - 74 - 6100 50 V100 mA100 mA- 55 C+ 150 CImh4aReel 
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NXP Semiconductors Bipolar Transistors - Pre-Biased DOUBLE RET
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Nexperia 933
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AUD 0.0716
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SOT-23 Digital Transistors ROHS
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TWGMC 931
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AUD 0.0188
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