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Discrete Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Technology	Mounting Style	Package/Case
Triacs Auto Voltage Switch AVS12CB STMicroelectronics 1: £3.08 1,035In Stock 2,000Expected 14/12/2026	Mfr. Part No. AVS12CB Mouser Part No 511-AVS12CB	STMicroelectronics	Triacs Auto Voltage Switch	Datasheet	1,035In Stock 2,000Expected 14/12/2026	£3.08 £2.02 £1.47 £1.22 View £1.14 £1.07	Min.: 1 Mult.: 1	Triacs		Through Hole	TO-220-3
Schottky Diodes & Rectifiers 100mA 30 Volt BAR43CFILM STMicroelectronics 1: £0.255 71,124In Stock 57,000Expected 18/01/2027	Mfr. Part No. BAR43CFILM Mouser Part No 511-BAR43CFILM	STMicroelectronics	Schottky Diodes & Rectifiers 100mA 30 Volt Learn More about STMicroelectronics stm standard products	Datasheet	71,124In Stock 57,000Expected 18/01/2027	Cut Tape £0.255 £0.137 £0.105 £0.074 Reel £0.052 View £0.067 £0.05 £0.044 £0.032 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOT-23-3
Schottky Diodes & Rectifiers 100mA 30 Volt BAR43SFILM STMicroelectronics 1: £0.21 124,215In Stock 90,000Expected 21/04/2027	Mfr. Part No. BAR43SFILM Mouser Part No 511-BAR43SFILM	STMicroelectronics	Schottky Diodes & Rectifiers 100mA 30 Volt Learn More about STMicroelectronics stm standard products	Datasheet	124,215In Stock 90,000Expected 21/04/2027	Cut Tape £0.21 £0.092 £0.079 £0.058 Reel £0.043 View £0.036 £0.034 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOT-23-3
Schottky Diodes & Rectifiers schottky diode BAT30KFILM STMicroelectronics 1: £0.271 106,602In Stock	Mfr. Part No. BAT30KFILM Mouser Part No 511-BAT30KFILM	STMicroelectronics	Schottky Diodes & Rectifiers schottky diode Learn More about STMicroelectronics stm standard products	Datasheet	106,602In Stock	Cut Tape £0.271 £0.12 £0.105 £0.078 Reel £0.054 View £0.052 £0.046 £0.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOD-523-2
Schottky Diodes & Rectifiers schottky diode BAT46ZFILM STMicroelectronics 1: £0.271 46,487In Stock 99,000On Order	Mfr. Part No. BAT46ZFILM Mouser Part No 511-BAT46ZFILM	STMicroelectronics	Schottky Diodes & Rectifiers schottky diode Learn More about STMicroelectronics stm standard products	Datasheet	46,487In Stock 99,000On Order	Cut Tape £0.271 £0.12 £0.105 £0.078 Reel £0.057 View £0.048 £0.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOD-123-2
Schottky Diodes & Rectifiers 150mA 100 Volt BAT54CWFILM STMicroelectronics 1: £0.285 85,556In Stock 21,000Expected 09/12/2026	Mfr. Part No. BAT54CWFILM Mouser Part No 511-BAT54CWFILM	STMicroelectronics	Schottky Diodes & Rectifiers 150mA 100 Volt Learn More about STMicroelectronics stm standard products	Datasheet	85,556In Stock 21,000Expected 09/12/2026	Cut Tape £0.285 £0.145 £0.109 £0.069 Reel £0.051 View £0.062 £0.046 £0.045 £0.035 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOT-323-3
Schottky Diodes & Rectifiers 40V Automotive SS 300mA 7pF AEC-Q101 BAT54CWFILMY STMicroelectronics 1: £0.30 46,910In Stock	Mfr. Part No. BAT54CWFILMY Mouser Part No 511-BAT54CWFILMY	STMicroelectronics	Schottky Diodes & Rectifiers 40V Automotive SS 300mA 7pF AEC-Q101 Learn More about STMicroelectronics st bat54 y automotive schottky diodes	Datasheet	46,910In Stock	Cut Tape £0.30 £0.137 £0.12 £0.089 Reel £0.066 View £0.088 £0.065 £0.057 £0.043 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOT-323-3
Schottky Diodes & Rectifiers 300mA 30 Volt BAT54FILM STMicroelectronics 1: £0.263 61,951In Stock	Mfr. Part No. BAT54FILM Mouser Part No 511-BAT54FILM	STMicroelectronics	Schottky Diodes & Rectifiers 300mA 30 Volt Learn More about STMicroelectronics stm standard products	Datasheet	61,951In Stock	Cut Tape £0.263 £0.115 £0.088 £0.072 Reel £0.046 View £0.062 £0.045 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOT-23-3
Schottky Diodes & Rectifiers 40V Automotive SS 300mA 7pF AEC-Q101 BAT54SFILMY STMicroelectronics 1: £0.30 107,626In Stock 135,000Expected 22/02/2027	Mfr. Part No. BAT54SFILMY Mouser Part No 511-BAT54SFILMY	STMicroelectronics	Schottky Diodes & Rectifiers 40V Automotive SS 300mA 7pF AEC-Q101 Learn More about STMicroelectronics st bat54 y automotive schottky diodes	Datasheet	107,626In Stock 135,000Expected 22/02/2027	Cut Tape £0.30 £0.134 £0.117 £0.086 Reel £0.07 View £0.066 £0.058 £0.051 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOT-23-3
Bipolar Transistors - BJT NPN Audio Amplifier BD135 STMicroelectronics 1: £0.668 10,726In Stock 12,000Expected 23/03/2027	Mfr. Part No. BD135 Mouser Part No 511-BD135	STMicroelectronics	Bipolar Transistors - BJT NPN Audio Amplifier Learn More about STMicroelectronics stm standard products	Datasheet	10,726In Stock 12,000Expected 23/03/2027	£0.668 £0.475 £0.295 £0.203 View £0.171 £0.153 £0.133 £0.121 £0.105	Min.: 1 Mult.: 1	BJTs - Bipolar Transistors	Si	Through Hole	SOT-32-3
Bipolar Transistors - BJT NPN Silicon Trnsistr BD139-10 STMicroelectronics 1: £0.849 34,989In Stock	Mfr. Part No. BD139-10 Mouser Part No 511-BD139-10	STMicroelectronics	Bipolar Transistors - BJT NPN Silicon Trnsistr Learn More about STMicroelectronics stm standard products	Datasheet	34,989In Stock	£0.849 £0.48 £0.396 £0.265 View £0.196 £0.17 £0.135	Min.: 1 Mult.: 1	BJTs - Bipolar Transistors	Si	Through Hole	SOT-32-3
Bipolar Transistors - BJT PNP Audio Amplfier BD140 STMicroelectronics 1: £0.925 81,898In Stock	Mfr. Part No. BD140 Mouser Part No 511-BD140	STMicroelectronics	Bipolar Transistors - BJT PNP Audio Amplfier Learn More about STMicroelectronics stm standard products	Datasheet	81,898In Stock	£0.925 £0.638 £0.464 £0.287 View £0.212 £0.189 £0.163 £0.148	Min.: 1 Mult.: 1	BJTs - Bipolar Transistors	Si	Through Hole	SOT-32-3
Bipolar Transistors - BJT PNP Silicon Trnsistr BD140-16 STMicroelectronics 1: £0.759 18,047In Stock	Mfr. Part No. BD140-16 Mouser Part No 511-BD140-16	STMicroelectronics	Bipolar Transistors - BJT PNP Silicon Trnsistr Learn More about STMicroelectronics stm standard products	Datasheet	18,047In Stock	£0.759 £0.523 £0.331 £0.205 View £0.151 £0.134 £0.115 £0.094 £0.08	Min.: 1 Mult.: 1	BJTs - Bipolar Transistors	Si	Through Hole	SOT-32-3
Darlington Transistors DARLINGTON TRAN BD678 STMicroelectronics 1: £0.818 6,188In Stock	Mfr. Part No. BD678 Mouser Part No 511-BD678	STMicroelectronics	Darlington Transistors DARLINGTON TRAN Learn More about STMicroelectronics stm standard products	Datasheet	6,188In Stock	£0.818 £0.378 £0.335 £0.259 View £0.234 £0.21 £0.19 £0.175 £0.168	Min.: 1 Mult.: 1	Darlington Transistors		Through Hole	SOT-32
Darlington Transistors DARLINGTON TRAN BD680 STMicroelectronics 1: £0.908 8,069In Stock	Mfr. Part No. BD680 Mouser Part No 511-BD680	STMicroelectronics	Darlington Transistors DARLINGTON TRAN Learn More about STMicroelectronics stm standard products	Datasheet	8,069In Stock	£0.908 £0.71 £0.463 £0.32 View £0.268 £0.24 £0.207 £0.191 £0.165	Min.: 1 Mult.: 1	Darlington Transistors		Through Hole	TO-225-3
Bipolar Transistors - BJT PNP General Purpose BD912 STMicroelectronics 1: £1.81 2,419In Stock	Mfr. Part No. BD912 Mouser Part No 511-BD912	STMicroelectronics	Bipolar Transistors - BJT PNP General Purpose Learn More about STMicroelectronics stm standard products	Datasheet	2,419In Stock	£1.81 £0.969 £0.788 £0.699 View £0.611 £0.519 £0.479	Min.: 1 Mult.: 1	BJTs - Bipolar Transistors	Si	Through Hole	TO-220-3
Darlington Transistors NPN Power Darlington BDW93CFP STMicroelectronics 1: £1.79 3,166In Stock	Mfr. Part No. BDW93CFP Mouser Part No 511-BDW93CFP	STMicroelectronics	Darlington Transistors NPN Power Darlington Learn More about STMicroelectronics stm standard products	Datasheet	3,166In Stock	£1.79 £0.871 £0.78 £0.622 View £0.596 £0.528 £0.482 £0.481	Min.: 1 Mult.: 1	Darlington Transistors		Through Hole	TO-220-3 FP
Darlington Transistors Silicon Pwr Trnsistr BDX33C STMicroelectronics 1: £1.18 4,827In Stock	Mfr. Part No. BDX33C Mouser Part No 511-BDX33C	STMicroelectronics	Darlington Transistors Silicon Pwr Trnsistr Learn More about STMicroelectronics stm standard products	Datasheet	4,827In Stock	£1.18 £0.834 £0.548 £0.431 View £0.368 £0.311 £0.296 £0.286 £0.251	Min.: 1 Mult.: 1	Darlington Transistors		Through Hole	TO-220-3
Darlington Transistors NPN Power Darlington BDX53C STMicroelectronics 1: £1.18 9,369In Stock	Mfr. Part No. BDX53C Mouser Part No 511-BDX53C	STMicroelectronics	Darlington Transistors NPN Power Darlington Learn More about STMicroelectronics stm standard products	Datasheet	9,369In Stock	£1.18 £0.732 £0.548 £0.431 View £0.348 £0.333 £0.296 £0.279 £0.251	Min.: 1 Mult.: 1	Darlington Transistors		Through Hole	TO-220-3
Darlington Transistors PNP Power Darlington BDX54C STMicroelectronics 1: £0.841 8,666In Stock	Mfr. Part No. BDX54C Mouser Part No 511-BDX54C	STMicroelectronics	Darlington Transistors PNP Power Darlington Learn More about STMicroelectronics stm standard products	Datasheet	8,666In Stock	£0.841 £0.63 £0.449 £0.354 View £0.31 £0.274 £0.244 £0.229 £0.205	Min.: 1 Mult.: 1	Darlington Transistors		Through Hole	TO-220-3
Triacs 6 Amp 600 Volt BTA06-600BRG STMicroelectronics 1: £1.41 5,394In Stock	Mfr. Part No. BTA06-600BRG Mouser Part No 511-BTA06-600B	STMicroelectronics	Triacs 6 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	5,394In Stock	£1.41 £0.856 £0.582 £0.512 £0.347	Min.: 1 Mult.: 1	Triacs		Through Hole	TO-220-3
Triacs 6 Amp 600 Volt BTA06-600BWRG STMicroelectronics 1: £1.46 3,394In Stock	Mfr. Part No. BTA06-600BWRG Mouser Part No 511-BTA06-600BW	STMicroelectronics	Triacs 6 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,394In Stock	£1.46 £0.699 £0.625 £0.494 View £0.452 £0.416 £0.405	Min.: 1 Mult.: 1	Triacs		Through Hole	TO-220-3
Triacs 6 Amp 600 Volt BTA06-600CWRG STMicroelectronics 1: £1.46 3,579In Stock	Mfr. Part No. BTA06-600CWRG Mouser Part No 511-BTA06-600CW	STMicroelectronics	Triacs 6 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,579In Stock	£1.46 £0.699 £0.625 £0.494 View £0.452 £0.416 £0.405	Min.: 1 Mult.: 1	Triacs		Through Hole	TO-220-3
Triacs 6 Amp 600 Volt Standard 5mA BTA06-600TRG STMicroelectronics 1: £1.90 2,171In Stock	Mfr. Part No. BTA06-600TRG Mouser Part No 511-BTA06-600T	STMicroelectronics	Triacs 6 Amp 600 Volt Standard 5mA Learn More about STMicroelectronics stm standard products	Datasheet	2,171In Stock	£1.90 £1.21 £0.826 £0.704 View £0.623 £0.589 £0.56	Min.: 1 Mult.: 1	Triacs		Through Hole	TO-220-3
Triacs 8.0 Amp 600 Volt BTA08-600BRG STMicroelectronics 1: £1.48 5,793In Stock 8,000Expected 16/02/2027	Mfr. Part No. BTA08-600BRG Mouser Part No 511-BTA08-600B	STMicroelectronics	Triacs 8.0 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	5,793In Stock 8,000Expected 16/02/2027	£1.48 £0.899 £0.61 £0.485 View £0.43 £0.393 £0.378 £0.365	Min.: 1 Mult.: 1	Triacs		Through Hole	TO-220-3