Transistors - Bipolar (BJT) - Single, Pre-Biased
Pre-biased bipolar transistors have internal resistors designed to maintain the device near the bias or operating point with no input signal applied. Transistor biasing allows the transistor to work more efficiently and produce a stable, undistorted output signal. Pre-biased transistors reduce the number of external circuit components required, thereby reducing project costs.
Browse Transistors - Bipolar (BJT) - Single, Pre-Biased by MPN. We highlight stock availability, support BOM matching, and source through original / verified channels.
Product List
Total Components: 4,187
| Product | Pricing | Datasheet | Mounting Type | Current - Collector Cutoff (Max) | DC Current Gain (hFE) (Min) @ Ic, Vce | Frequency - Transition | Resistor - Base (R1) | Resistor - Emitter Base (R2) | Transistor Type | Vce Saturation (Max) @ Ib, Ic | Current - Collector (Ic) (Max) | Power - Max | Supplier Device Package | Voltage - Collector Emitter Breakdown (Max) | Package / Case | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 PDTC143XMB,315 Nexperia | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,995 | ||
PDTC115TMB,315 Nexperia | 1 $0.0200 | - | - | - | - | - | - | - | - | - | - | - | - | - | 5,961 | |
DTB114GKT146 ROHM Semiconductor | 1 $0.4400 | Surface Mount | 500nA (ICBO) | 56 @ 50mA, 5V | 200 MHz | - | 10 kOhms | PNP - Pre-Biased | 300mV @ 2.5mA, 50mA | 500 mA | 200 mW | SMT3 | 50 V | TO-236-3, SC-59, SOT-23-3 | 4,166 | |
DDTC114ELP-7 Diodes Incorporated | 1 $0.4500 | Surface Mount | 1µA | 100 @ 50mA, 5V | 250 MHz | 10 kOhms | 10 kOhms | NPN - Pre-Biased | 300mV @ 10mA, 70mA | 100 mA | 250 mW | X1-DFN1006-3 | 50 V | 3-UFDFN | 1,922 | |
DTC123JE3HZGTL ROHM Semiconductor | 1 $0.4200 | Surface Mount | 500nA | 80 @ 10mA, 5V | 250 MHz | 2.2 kOhms | 47 kOhms | NPN - Pre-Biased | 300mV @ 250µA, 5mA | 100 mA | 150 mW | EMT3 | 50 V | SC-75, SOT-416 | 9,453 | |
DTC144EE3HZGTL ROHM Semiconductor | 1 $0.4200 | Surface Mount | 500nA | 68 @ 5mA, 5V | 250 MHz | 47 kOhms | 47 kOhms | NPN - Pre-Biased | 300mV @ 250µA, 5mA | 100 mA | 150 mW | EMT3 | 50 V | SC-75, SOT-416 | 9,450 | |
RN2109MFV,L3F TAEC Product (Toshiba Electronic Devices and Storage Corporation) | 1 $0.0293 | Surface Mount | 500nA | 70 @ 10mA, 5V | - | 47 kOhms | 22 kOhms | PNP - Pre-Biased | 300mV @ 250µA, 5mA | 100 mA | 150 mW | VESM | 50 V | SOT-723 | 9,538 | |
DDTC143TCAQ-13-F Diodes Incorporated | 1 $0.0294 | Surface Mount | 500nA (ICBO) | 120 @ 5mA, 5V | 250 MHz | 4.7 kOhms | - | NPN - Pre-Biased | 300mV @ 250µA, 2.5mA | 100 mA | 200 mW | SOT-23-3 | 50 V | TO-236-3, SC-59, SOT-23-3 | 3,319 | |
DTC143XEFRATL ROHM Semiconductor | 1 $0.2400 | Surface Mount | - | 30 @ 10mA, 5V | 250 MHz | 4.7 kOhms | 10 kOhms | NPN - Pre-Biased | 300mV @ 500µA, 10mA | 100 mA | 150 mW | EMT3 | - | SC-75, SOT-416 | 1,124 | |
DTA024XUBTL ROHM Semiconductor | 1 $0.2100 | Surface Mount | 500nA | 80 @ 5mA, 10V | 250 MH | 22 kOhms | 47 kOhms | PNP - Pre-Biased | 150mV @ 500µA, 5mA | 100 mA | 200 mW | UMT3F | 50 V | SC-85 | 6,844 | |
ADTA144WCAQ-7 Diodes Incorporated | 1 $0.0698 | Surface Mount | 500nA | 56 @ 10mA, 5V | 250 MHz | 47 kOhms | 22 kOhms | PNP - Pre-Biased | 300mV @ 500µA, 10mA | 100 mA | 310 mW | SOT-23-3 | 50 V | TO-236-3, SC-59, SOT-23-3 | 5,648 | |
UNR511L00L Panasonic | Surface Mount | 500nA | 20 @ 5mA, 10V | 80 MHz | 4.7 kOhms | 4.7 kOhms | PNP - Pre-Biased | 250mV @ 300µA, 10mA | 100 mA | 150 mW | SMini3-G1 | 50 V | SC-70, SOT-323 | 7,523 | ||
MUN5236T1G onsemi | 1 $0.0300 | Surface Mount | 500nA | 80 @ 5mA, 10V | - | 100 kOhms | 100 kOhms | NPN - Pre-Biased | 250mV @ 300µA, 10mA | 100 mA | 202 mW | SC-70-3 (SOT323) | 50 V | SC-70, SOT-323 | 1,955 | |
FJX4007RTF onsemi | Surface Mount | 100nA (ICBO) | 68 @ 5mA, 5V | 200 MHz | 22 kOhms | 47 kOhms | PNP - Pre-Biased | 300mV @ 500µA, 10mA | 100 mA | 200 mW | SOT-323 | 50 V | SC-70, SOT-323 | 5,068 | ||
UNR31A5G0L Panasonic | Surface Mount | 500nA | 160 @ 5mA, 10V | 80 MHz | 10 kOhms | - | PNP - Pre-Biased | 250mV @ 300µA, 10mA | 80 mA | 100 mW | SSSMini3-F2 | 50 V | SOT-723 | 7,776 | ||
DRC2143Y0L Panasonic | Surface Mount | 500nA | 60 @ 5mA, 10V | - | 4.7 kOhms | 22 kOhms | NPN - Pre-Biased | 250mV @ 500µA, 10mA | 100 mA | 200 mW | MINI3-G3-B | 50 V | TO-236-3, SC-59, SOT-23-3 | 4,571 | ||
DDTD123TU-7-F Diodes Incorporated | Surface Mount | 500nA (ICBO) | 100 @ 5mA, 5V | 200 MHz | 2.2 kOhms | - | NPN - Pre-Biased | 300mV @ 2.5mA, 50mA | 500 mA | 200 mW | SOT-323 | 50 V | SC-70, SOT-323 | 2,019 | ||
DDTC114YUA-7 Diodes Incorporated | 1 $0.3900 | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,817 | |
SDTC144EET1G onsemi | 1 $0.4100 | Surface Mount | 500nA | 80 @ 5mA, 10V | - | 47 kOhms | 47 kOhms | NPN - Pre-Biased | 250mV @ 300µA, 10mA | 100 mA | 200 mW | SC-75, SOT-416 | 50 V | SC-75, SOT-416 | 4,083 | |
DTC123TKAT146 ROHM Semiconductor | 1 $0.2500 | Surface Mount | 500nA (ICBO) | 100 @ 1mA, 5V | 250 MHz | 2.2 kOhms | - | NPN - Pre-Biased | 300mV @ 250µA, 5mA | 100 mA | 200 mW | SMT3 | 50 V | TO-236-3, SC-59, SOT-23-3 | 8,535 |