
Transistors - Bipolar (BJT) - Single
Discrete Bipolar Junction Transistors (BJTs) are commonly used to construct analog signal amplification functions in audio, radio, and other applications. One of the first semiconductor devices to be mass produced, their characteristics are less favorable than those of other device types for applications involving high frequency switching and operation with high currents or voltages, but they remain a technology of choice for applications requiring analog signal reproduction with minimal added noise and distortion.
Product List
Total Components: 593
Product | Pricing | Datasheet | Transistor Type | Current - Collector (Ic) (Max) | Voltage - Collector Emitter Breakdown (Max) | Vce Saturation (Max) @ Ib, Ic | Current - Collector Cutoff (Max) | DC Current Gain (hFE) (Min) @ Ic, Vce | Power - Max | Frequency - Transition | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | Stock & Quantity |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() BU941ZPFI STMicroelectronics | 1 $3.2144 100 $2.5715 500 $2.1429 | Datasheet | NPN - Darlington | 15 A | 350 V | 2V @ 300mA, 12A | 100µA | 300 @ 5A, 10V | 65 W | - | 175°C (TJ) | Through Hole | TO-3PF | TO-3PF | 300 Cart + RFQ |
![]() BD533 STMicroelectronics | Datasheet | NPN | 8 A | 45 V | 800mV @ 600mA, 6A | 100µA | 25 @ 2A, 2V | 50 W | - | 150°C (TJ) | Through Hole | TO-220-3 | TO-220 | 9,632 Cart + RFQ | |
![]() STE50DE100 STMicroelectronics | Datasheet | NPN - Emitter Switched Bipolar | 50 A | 1000 V | - | - | - | 400 W | - | 150°C (TJ) | Chassis Mount | ISOTOP | ISOTOP® | 2,017 Cart + RFQ | |
![]() 2STF2220 STMicroelectronics | Datasheet | PNP | 1.5 A | 20 V | 450mV @ 150mA, 1.5A | 100nA (ICBO) | 200 @ 100mA, 2V | 1.4 W | - | 150°C (TJ) | Surface Mount | TO-243AA | SOT-89-3 | 7,186 Cart + RFQ | |
![]() 2STR2160 STMicroelectronics | 1 $0.5100 | Datasheet | PNP | 1 A | 60 V | 480mV @ 100mA, 1A | 100nA (ICBO) | 180 @ 500mA, 2V | 500 mW | - | 150°C (TJ) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | 7,223 Cart + RFQ |
![]() STN790A STMicroelectronics | 1 $0.6900 | Datasheet | PNP | 3 A | 30 V | 700mV @ 100mA, 3A | 10µA (ICBO) | 100 @ 500mA, 2V | 1.6 W | 100MHz | 150°C (TJ) | Surface Mount | TO-261-4, TO-261AA | SOT-223 | 1,879 Cart + RFQ |
![]() STU13005N STMicroelectronics | 1 $0.6600 | Datasheet | NPN | 3 A | 400 V | 5V @ 750mA, 3A | 1mA | 10 @ 1A, 5V | 30 W | - | 150°C (TJ) | Through Hole | TO-251-3 Short Leads, IPak, TO-251AA | TO-251 (IPAK) | 5,365 Cart + RFQ |
![]() STSA1805-AP STMicroelectronics | 1 $1.3300 | Datasheet | NPN | 5 A | 60 V | 600mV @ 200mA, 5A | 100nA (ICBO) | 200 @ 100mA, 2V | 1.1 W | 150MHz | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92AP | 5,985 Cart + RFQ |
![]() STSA1805 STMicroelectronics | Datasheet | NPN | 5 A | 60 V | 600mV @ 200mA, 5A | 100nA (ICBO) | 200 @ 100mA, 2V | 1.1 W | 150MHz | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 3,831 Cart + RFQ | |
![]() 2ST31A STMicroelectronics | 1 $1.0500 | Datasheet | NPN | 3 A | 60 V | 1.2V @ 375mA, 3A | 300µA | 100 @ 20mA, 4V | 40 W | - | 150°C (TJ) | Through Hole | TO-220-3 | TO-220 | 6,080 Cart + RFQ |
![]() BUX87 STMicroelectronics | 1 $1.2200 | Datasheet | NPN | 500 mA | 450 V | 1V @ 20mA, 200mA | 100µA | 12 @ 40mA, 5V | 40 W | 20MHz | 150°C (TJ) | Through Hole | TO-225AA, TO-126-3 | SOT-32-3 | 3,624 Cart + RFQ |
![]() STSA851 STMicroelectronics | Datasheet | NPN | 5 A | 60 V | 450mV @ 200mA, 5A | 50nA (ICBO) | 150 @ 2A, 1V | 1.1 W | 130MHz | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 1,434 Cart + RFQ | |
![]() STPSA42 STMicroelectronics | Datasheet | NPN | 500 mA | 300 V | 500mV @ 2mA, 20mA | 100nA (ICBO) | 40 @ 30mA, 10V | 625 mW | 50MHz | 150°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | TO-92-3 | 8,058 Cart + RFQ | |
![]() MJE802 STMicroelectronics | Datasheet | NPN - Darlington | 4 A | 80 V | 3V @ 40mA, 4A | 100nA | 750 @ 1.5A, 3V | 40 W | - | 150°C (TJ) | Through Hole | TO-225AA, TO-126-3 | SOT-32 | 7,987 Cart + RFQ | |
![]() MJE521 STMicroelectronics | Datasheet | NPN | 4 A | 40 V | - | 100µA (ICBO) | 40 @ 1A, 1V | 40 W | - | 150°C (TJ) | Through Hole | TO-225AA, TO-126-3 | SOT-32-3 | 5,761 Cart + RFQ | |
![]() MJD2955T4 STMicroelectronics | Datasheet | PNP | 10 A | 60 V | 8V @ 3.3A, 10A | 50µA | 20 @ 4A, 4V | 20 W | 2MHz | 150°C (TJ) | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | 3,844 Cart + RFQ | |
![]() MJ4032 STMicroelectronics | Datasheet | PNP - Darlington | 16 A | 100 V | 2.5V @ 40mA, 10A | 3mA | 1000 @ 10A, 3V | 150 W | - | 200°C (TJ) | Chassis Mount | TO-204AA, TO-3 | TO-3 | 9,938 Cart + RFQ | |
![]() BU208A STMicroelectronics | Datasheet | NPN | 8 A | 700 V | 1V @ 2A, 4.5A | 1mA | - | 150 W | 7MHz | 175°C (TJ) | Chassis Mount | TO-204AA, TO-3 | TO-3 | 1,159 Cart + RFQ | |
![]() BFX34 STMicroelectronics | Datasheet | NPN | 5 A | 60 V | 1V @ 500mA, 5A | 10µA | 40 @ 2A, 2V | 870 mW | 100MHz | 200°C (TJ) | Through Hole | TO-205AD, TO-39-3 Metal Can | TO-39 | 1,983 Cart + RFQ | |
![]() BD680A STMicroelectronics | Datasheet | PNP - Darlington | 4 A | 80 V | 2.8V @ 40mA, 2A | 500µA | 750 @ 2A, 3V | 40 W | - | 150°C (TJ) | Through Hole | TO-225AA, TO-126-3 | SOT-32-3 | 5,438 Cart + RFQ |