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Discrete Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Technology	Mounting Style	Package/Case
SiC Schottky Diodes 1200 V, 5 A High surge Silicon Carbide Power Schottky Diode STPSC5G12B2-TR STMicroelectronics 1: HK$32.22 336In Stock New Product	Mfr. Part No. STPSC5G12B2-TR Mouser Part No 511-STPSC5G12B2-TR New Product	STMicroelectronics	SiC Schottky Diodes 1200 V, 5 A High surge Silicon Carbide Power Schottky Diode Learn More about STMicroelectronics stm stpsc	Datasheet	336In Stock	Cut Tape HK$32.22 HK$16.28 Reel HK$16.28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 50 : 2,500	SiC Schottky Diodes		SMD/SMT	DPAK-HV-2
SiC Schottky Diodes 1200 V, 40 A High surge Silicon Carbide Power Schottky Diode STPSC40G12WL STMicroelectronics 1: HK$85.90 530In Stock	Mfr. Part No. STPSC40G12WL Mouser Part No 511-STPSC40G12WL	STMicroelectronics	SiC Schottky Diodes 1200 V, 40 A High surge Silicon Carbide Power Schottky Diode	Datasheet	530In Stock	HK$85.90 HK$60.75 HK$50.64 HK$45.29	Min.: 1 Mult.: 1	SiC Schottky Diodes
Schottky Diodes & Rectifiers Automotive 100 V, 2 A Power Schottky Trench Rectifier STPST2H100AFY STMicroelectronics 1: HK$4.27 9,994In Stock	Mfr. Part No. STPST2H100AFY Mouser Part No 511-STPST2H100AFY	STMicroelectronics	Schottky Diodes & Rectifiers Automotive 100 V, 2 A Power Schottky Trench Rectifier Learn More about STMicroelectronics stmicro stpstxh100 y diodes	Datasheet	9,994In Stock	Cut Tape HK$4.27 HK$2.06 HK$1.79 HK$1.45 Reel HK$1.09 View HK$1.41 HK$0.978 HK$0.945 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOD-128F-2
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS SM50T33AY STMicroelectronics 1: HK$19.56 2,450In Stock	Mfr. Part No. SM50T33AY Mouser Part No 511-SM50T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,450In Stock	Cut Tape HK$19.56 HK$13.32 HK$11.43 HK$10.28 Reel HK$6.94 View HK$8.30 HK$7.38 HK$6.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Schottky Diodes & Rectifiers Automotive 100 V, 15 A, Power Schottky Trench Rectifier STPST15H100SBYTR STMicroelectronics 1: HK$16.11 7,168In Stock	Mfr. Part No. STPST15H100SBYTR Mouser Part No 511-STPST15H100SBYTR	STMicroelectronics	Schottky Diodes & Rectifiers Automotive 100 V, 15 A, Power Schottky Trench Rectifier Learn More about STMicroelectronics stmicro stpstxh100 y diodes	Datasheet	7,168In Stock	Cut Tape HK$16.11 HK$10.03 HK$6.65 HK$5.28 Reel HK$4.28 View HK$4.69 HK$4.12 HK$3.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Schottky Diodes & Rectifiers	Si	SMD/SMT	DPAK-3 (TO-252-3)
Schottky Diodes & Rectifiers Automotive 100 V, 5 A Power Schottky Trench Rectifier STPST5H100AFY STMicroelectronics 1: HK$8.55 38,640In Stock	Mfr. Part No. STPST5H100AFY Mouser Part No 511-STPST5H100AFY	STMicroelectronics	Schottky Diodes & Rectifiers Automotive 100 V, 5 A Power Schottky Trench Rectifier Learn More about STMicroelectronics stmicro stpstxh100 y diodes	Datasheet	38,640In Stock	Cut Tape HK$8.55 HK$3.93 HK$3.48 HK$2.68 Reel HK$2.09 View HK$2.45 HK$1.87 HK$1.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOD-128F-2
Schottky Diodes & Rectifiers Automotive 100 V, 5 A, Power Schottky Trench Rectifier STPST5H100SBY-TR STMicroelectronics 1: HK$11.84 9,405In Stock	Mfr. Part No. STPST5H100SBY-TR Mouser Part No 511-STPST5H100SBY-TR	STMicroelectronics	Schottky Diodes & Rectifiers Automotive 100 V, 5 A, Power Schottky Trench Rectifier Learn More about STMicroelectronics stmicro stpstxh100 y diodes	Datasheet	9,405In Stock	Cut Tape HK$11.84 HK$5.74 HK$5.00 HK$4.08 Reel HK$3.13 View HK$4.03 HK$3.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Schottky Diodes & Rectifiers	Si	SMD/SMT	DPAK-3 (TO-252-3)
Schottky Diodes & Rectifiers Automotive 100 V, 8 A Power Schottky Trench Rectifier STPST8H100SFY STMicroelectronics 1: HK$11.34 5,530In Stock	Mfr. Part No. STPST8H100SFY Mouser Part No 511-STPST8H100SFY	STMicroelectronics	Schottky Diodes & Rectifiers Automotive 100 V, 8 A Power Schottky Trench Rectifier Learn More about STMicroelectronics stmicro stpstxh100 y diodes	Datasheet	5,530In Stock	Cut Tape HK$11.34 HK$5.26 HK$4.59 HK$3.84 View Reel HK$2.96 HK$3.72 HK$3.53 HK$2.96 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	TO-277A-3
MOSFETs N-channel 800 V, 285 mOhm typ., 12 A MDmesh K6 Power MOSFET STD80N340K6 STMicroelectronics 1: HK$37.89 2,335In Stock	Mfr. Part No. STD80N340K6 Mouser Part No 511-STD80N340K6	STMicroelectronics	MOSFETs N-channel 800 V, 285 mOhm typ., 12 A MDmesh K6 Power MOSFET Learn More about STMicroelectronics stm stp80n240k6 mosfets	Datasheet	2,335In Stock	Cut Tape HK$37.89 HK$19.48 HK$17.67 HK$15.12 Reel HK$14.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MOSFETs	Si	SMD/SMT	DPAK-3 (TO-252-3)
Schottky Diodes & Rectifiers 100 V, 5 A Power Schottky Trench Rectifier STPST5H100SF STMicroelectronics 1: HK$7.40 11,015In Stock	Mfr. Part No. STPST5H100SF Mouser Part No 511-STPST5H100SF	STMicroelectronics	Schottky Diodes & Rectifiers 100 V, 5 A Power Schottky Trench Rectifier Learn More about STMicroelectronics stmicro stpstxh100 y diodes	Datasheet	11,015In Stock	Cut Tape HK$7.40 HK$3.80 HK$3.11 HK$2.59 View Reel HK$1.81 HK$2.47 HK$2.35 HK$1.81 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	TO-277A-3
Bipolar Transistors - BJT NPN Power Transistor BU508AF STMicroelectronics 1: HK$33.78 10,607In Stock	Mfr. Part No. BU508AF Mouser Part No 511-BU508AF	STMicroelectronics	Bipolar Transistors - BJT NPN Power Transistor Learn More about STMicroelectronics stm standard products	Datasheet	10,607In Stock	HK$33.78 HK$18.17 HK$14.39 HK$13.32 HK$10.60	Min.: 1 Mult.: 1	BJTs - Bipolar Transistors	Si	Through Hole	ISOWATT-218FX-3
MOSFET Modules N-channel 650 V, 0.012 Ohm typ., 143 A MDmesh M5 Power MOSFET in an ISOTOP packa STE145N65M5 STMicroelectronics 1: HK$272.66 750In Stock	Mfr. Part No. STE145N65M5 Mouser Part No 511-STE145N65M5	STMicroelectronics	MOSFET Modules N-channel 650 V, 0.012 Ohm typ., 143 A MDmesh M5 Power MOSFET in an ISOTOP packa Learn More about STMicroelectronics stmicromdmeshv	Datasheet	750In Stock	HK$272.66 HK$196.13 HK$186.76	Min.: 1 Mult.: 1	MOSFET Modules	Si	Screw Mount	ISOTOP
MOSFETs N-Ch 600 Volt 20 Amp STP20NM60FD STMicroelectronics 1: HK$49.73 4,225In Stock	Mfr. Part No. STP20NM60FD Mouser Part No 511-STP20NM60FD	STMicroelectronics	MOSFETs N-Ch 600 Volt 20 Amp Learn More about STMicroelectronics stm standard products	Datasheet	4,225In Stock	HK$49.73 HK$34.52 HK$32.22 HK$30.00	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-220-3
ESD Protection Diodes / TVS Diodes Automotive 22 V TVS for load dump in D2PAK LDP01-26AY STMicroelectronics 1: HK$35.18 12,347In Stock	Mfr. Part No. LDP01-26AY Mouser Part No 511-LDP01-26AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 22 V TVS for load dump in D2PAK	Datasheet	12,347In Stock	Cut Tape HK$35.18 HK$16.52 HK$14.06 HK$13.07 Reel HK$11.26 View HK$11.84 HK$10.93 HK$10.69 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000				D2PAK (TO-263AB-3)
RF MOSFET Transistors POWER RF Transistor PD54008L-E STMicroelectronics 1: HK$70.28 3,301In Stock	Mfr. Part No. PD54008L-E Mouser Part No 511-PD54008L-E	STMicroelectronics	RF MOSFET Transistors POWER RF Transistor	Datasheet	3,301In Stock	Cut Tape HK$70.28 HK$50.64 HK$45.70 HK$43.24 Reel HK$42.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF MOSFETs	Si	SMD/SMT	PowerFLAT (5x5)
RF MOSFET Transistors RF Pwr Transistors LDMOST Plastic N Ch PD54008-E STMicroelectronics 1: HK$127.90 1,523In Stock	Mfr. Part No. PD54008-E Mouser Part No 511-PD54008-E	STMicroelectronics	RF MOSFET Transistors RF Pwr Transistors LDMOST Plastic N Ch	Datasheet	1,523In Stock	HK$127.90 HK$90.50 HK$83.76 HK$83.68 View Quote	Min.: 1 Mult.: 1	RF MOSFETs	Si	SMD/SMT	PowerSO-10RF-Formed-4
RF MOSFET Transistors RF Pwr Transistors LDMOST Plastic N Ch PD57030-E STMicroelectronics 1: HK$360.94 480In Stock	Mfr. Part No. PD57030-E Mouser Part No 511-PD57030-E	STMicroelectronics	RF MOSFET Transistors RF Pwr Transistors LDMOST Plastic N Ch	Datasheet	480In Stock	HK$360.94 HK$306.85 HK$297.32	Min.: 1 Mult.: 1	RF MOSFETs	Si	SMD/SMT	PowerSO-10RF-Formed-4
ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect SMAJ5.0A-TR STMicroelectronics 1: HK$5.43 125,434In Stock 80,000Expected 7/12/2026	Mfr. Part No. SMAJ5.0A-TR Mouser Part No 511-SMAJ5.0A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 400W 5.0V Unidirect Learn More about STMicroelectronics stm standard products	Datasheet	125,434In Stock 80,000Expected 7/12/2026	Cut Tape HK$5.43 HK$2.44 HK$2.15 HK$1.62 Reel HK$1.15 View HK$1.51 HK$1.02 HK$1.01 MouseReel Available	Min.: 1 Mult.: 1 : 5,000				SMA (DO-214AC)
IGBT Modules SLLIMM 2nd series IPM, 3-phase inverter, 25 A, 600 V short-circuit rugged IGBT STGIB20M60TS-L STMicroelectronics 1: HK$131.11 212In Stock	Mfr. Part No. STGIB20M60TS-L Mouser Part No 511-STGIB20M60TS-L	STMicroelectronics	IGBT Modules SLLIMM 2nd series IPM, 3-phase inverter, 25 A, 600 V short-circuit rugged IGBT Learn More about STMicroelectronics stm sllimm ipm igbt	Datasheet	212In Stock	HK$131.11 HK$89.10 HK$72.66	Min.: 1 Mult.: 1	IGBT Modules	Si	Through Hole	SDIP2B-26
ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS SM6F36AY STMicroelectronics 1: HK$7.32 10,094In Stock	Mfr. Part No. SM6F36AY Mouser Part No 511-SM6F36AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 600 W, 36 V TVS Learn More about STMicroelectronics stm sm6fxay tvs diodes	Datasheet	10,094In Stock	Cut Tape HK$7.32 HK$3.31 HK$2.92 HK$2.22 Reel HK$1.82 View HK$1.95 HK$1.29 HK$1.13	Min.: 1 Mult.: 1 : 3,000				SOD-128-2
MOSFETs N-channel 800 V, 0.95 Ohm typ., 5 A MDmesh K5 Power MOSFET in a PowerFLAT 5x6 VH STL7LN80K5 STMicroelectronics 1: HK$23.92 2,205In Stock	Mfr. Part No. STL7LN80K5 Mouser Part No 511-STL7LN80K5	STMicroelectronics	MOSFETs N-channel 800 V, 0.95 Ohm typ., 5 A MDmesh K5 Power MOSFET in a PowerFLAT 5x6 VH Learn More about STMicroelectronics supermesh mosfets	Datasheet	2,205In Stock	Cut Tape HK$23.92 HK$15.45 HK$10.60 HK$8.63 HK$7.99 Reel HK$7.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	MOSFETs	Si	SMD/SMT	PowerFLAT-5x6-8
MOSFETs N-channel 800 V, 0.59 Ohm typ., 6 A MDmesh K5 Power MOSFET in a PowerFLAT 5x6 VH STL10LN80K5 STMicroelectronics 1: HK$35.43 3,043In Stock	Mfr. Part No. STL10LN80K5 Mouser Part No 511-STL10LN80K5	STMicroelectronics	MOSFETs N-channel 800 V, 0.59 Ohm typ., 6 A MDmesh K5 Power MOSFET in a PowerFLAT 5x6 VH	Datasheet	3,043In Stock	Cut Tape HK$35.43 HK$21.21 HK$17.26 HK$14.47 Reel HK$13.73 View HK$13.81 HK$12.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	MOSFETs	Si	SMD/SMT	PowerFLAT-5x6-VHV-8
Bipolar Transistors - BJT NPN power transistor STLD128DNT4 STMicroelectronics 1: HK$15.29 4,519In Stock	Mfr. Part No. STLD128DNT4 Mouser Part No 511-STLD128DNT4	STMicroelectronics	Bipolar Transistors - BJT NPN power transistor Learn More about STMicroelectronics stm standard products	Datasheet	4,519In Stock	Cut Tape HK$15.29 HK$9.62 HK$6.32 HK$4.96 Reel HK$3.84 View HK$4.25 HK$3.02 HK$2.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	DPAK-3 (TO-252-3)
Rectifiers Automotive 600 V, 30 A Soft Ultrafast Diode STTH30RQ06WY STMicroelectronics 1: HK$34.36 1,463In Stock	Mfr. Part No. STTH30RQ06WY Mouser Part No 511-STTH30RQ06WY	STMicroelectronics	Rectifiers Automotive 600 V, 30 A Soft Ultrafast Diode Learn More about STMicroelectronics stm turbo 2 diodes	Datasheet	1,463In Stock	HK$34.36 HK$22.52 HK$16.77 HK$14.06 View HK$12.99 HK$12.33	Min.: 1 Mult.: 1	Rectifiers		Through Hole	DO-247-2
MOSFETs N-channel 525 V 6.3 A DPAK STD7N52K3 STMicroelectronics 1: HK$18.66 3,759In Stock	Mfr. Part No. STD7N52K3 Mouser Part No 511-STD7N52K3	STMicroelectronics	MOSFETs N-channel 525 V 6.3 A DPAK Learn More about STMicroelectronics stmsuperMESH3	Datasheet	3,759In Stock	Cut Tape HK$18.66 HK$11.84 HK$7.97 HK$6.46 Reel HK$5.41 View HK$5.80 HK$5.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MOSFETs	Si	SMD/SMT	DPAK-3 (TO-252-3)