About Bipolar Transistors - Pre-Biased

Rohm 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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DTC144EUAT106


Transistors Switching - Resistor Biased DIGIT NPN 50V 100MA SOT-323
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ROHM Availability : 2918
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USD 0.0147

Multiples of: 20

SingleNpn47 Kohms1Smd/SmtSC - 7068  30 mA100 mA- 55 C+ 150 CDtc144euaReel 
DTA143TU3T106


Bipolar Transistors - Pre-Biased PNP -50 VCEO -0.1A SOT-323
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ROHM Availability : 16
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USD 0.0195

Multiples of: 20

SinglePnp4.7 Kohms Smd/SmtSOT - 323 - 3100250 MHz- 50 V- 100 mA - 55 C+ 150 C Cut Tape 
DTC114GUAT106


ROHM Semiconductor Bipolar Transistors - Pre-Biased NPN 50V 100MA SOT-323
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ROHM Availability : 14
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USD 0.0437

Multiples of: 1

SingleNpn  Smd/SmtSC - 7030 50 V100 mA100 mA + 150 CDtc114guaReel 
UMD3NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased NPNPNP 50V 50MA
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ROHM Availability : 12
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USD 0.0405

Multiples of: 10

DualNpn/Pnp 1Smd/SmtUM - 630  50 mA100 mA- 55 C+ 150 CUmd3nReel 
DTC143ZUAT106


Transistors Switching - Resistor Biased NPN 50V 100MA SOT-323
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 11
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USD 0.0218

Multiples of: 20

SingleNpn4.7 Kohms0.1Smd/SmtSC - 7080  100 mA100 mA + 150 CDtc143zuaReel 
UMD6NTR


Bipolar Transistors - Pre-Biased NPNPNP 50V 100MA
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ROHM Availability : 8
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USD 0.0455

Multiples of: 5

DualNpn/Pnp4.7 Kohms Smd/SmtUM - 6100 50 V100 mA100 mA- 55 C+ 150 CUmd6nReel 
DTA143ZUAT106


Transistors Switching - Resistor Biased PNP 50V 100MA
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ROHM Availability : 7
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USD 0.0189

Multiples of: 20

SinglePnp4.7 Kohms10Smd/SmtSC - 7080 - 50 V- 100 mA- 100 mA + 150 CDta143zuReel 
DTC013ZMT2L


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM Availability : 5
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USD 0.0283

Multiples of: 5

SingleNpn1 Kohms10Smd/SmtVMT - 330250 MHz50 V100 mA100 mA + 150 C Cut Tape 
DTA143XUAT106


Transistors Switching - Resistor Biased PNP 50V 100MA
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ROHM Availability : 4
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USD 0.0147

Multiples of: 20

SinglePnp4.7 Kohms2.1Smd/SmtSC - 7030 - 50 V- 100 mA- 100 mA- 55 C+ 150 CDta143xuaReel 
UMH6NTR


Transistors Switching - Resistor Biased DUAL NPN 50V 30MA
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ROHM Availability : 2
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USD 0.0384

Multiples of: 10

DualNpn47 Kohms1Smd/SmtUM - 668 50 V30 mA100 mA- 55 C+ 150 CUmh6nReel 
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