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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 350In 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	350In Stock	Cut Tape HK$32.22 HK$16.28 HK$14.71 HK$12.08 Reel HK$10.19 View HK$12.00 HK$9.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SiC Schottky Diodes		SMD/SMT	DPAK-HV-2
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$3.95 HK$3.19 HK$2.61 View Reel HK$1.82 HK$2.47 HK$2.29 HK$1.82 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 2,338In 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	2,338In Stock	Cut Tape HK$37.89 HK$19.48 HK$17.67 HK$15.12 Reel HK$14.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MOSFETs	Si	SMD/SMT	DPAK-3 (TO-252-3)
MOSFETs Automotive-grade N-channel 650V, 56 mOhm typ., 53 A MDmesh DM6 Power MOSFET SH63N65DM6AG STMicroelectronics 1: HK$161.93 174In Stock	Mfr. Part No. SH63N65DM6AG Mouser Part No 511-SH63N65DM6AG	STMicroelectronics	MOSFETs Automotive-grade N-channel 650V, 56 mOhm typ., 53 A MDmesh DM6 Power MOSFET Learn More about STMicroelectronics stm sh63n65dm6ag power mosfet	Datasheet	174In Stock	Cut Tape HK$161.93 HK$123.38 HK$100.04 Reel HK$100.04 MouseReel Available	Min.: 1 Mult.: 1 : 200	MOSFETs	Si	SMD/SMT	ACEPACK SMIT-9
Schottky Diodes & Rectifiers Automotive 100 V, 2 A Power Schottky Trench Rectifier STPST2H100AFY STMicroelectronics 1: HK$5.34 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$5.34 HK$2.40 HK$2.11 HK$1.59 Reel HK$1.21 View HK$1.05 HK$0.937 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, 33 V TVS SM50T39AY STMicroelectronics 1: HK$23.18 2,364In Stock	Mfr. Part No. SM50T39AY Mouser Part No 511-SM50T39AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 33 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2,364In Stock	Cut Tape HK$23.18 HK$14.71 HK$11.51 HK$10.36 Reel HK$6.94 View HK$8.30 HK$7.38 HK$6.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
SiC Schottky Diodes Automotive 1200 V, 20A power Schottky High Surge silicon carbide diode STPSC20G12WLY STMicroelectronics 1: HK$67.73 561In Stock	Mfr. Part No. STPSC20G12WLY Mouser Part No 511-STPSC20G12WLY	STMicroelectronics	SiC Schottky Diodes Automotive 1200 V, 20A power Schottky High Surge silicon carbide diode Learn More about STMicroelectronics stm stpsc20g12 diodes	Datasheet	561In Stock	HK$67.73 HK$47.68 HK$38.63 HK$34.28 HK$30.33	Min.: 1 Mult.: 1	SiC Schottky Diodes		Through Hole	DO-247-2
Schottky Diodes & Rectifiers Automotive 100 V, 5 A, Power Schottky Trench Rectifier STPST5H100SBY-TR STMicroelectronics 1: HK$12.49 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$12.49 HK$5.86 HK$5.22 HK$4.08 Reel HK$3.31 View HK$4.03 HK$3.07 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$12.25 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$12.25 HK$5.76 HK$5.13 HK$4.00 View Reel HK$3.00 HK$3.94 HK$3.57 HK$3.00 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	TO-277A-3
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS SM50T33AY STMicroelectronics 1: HK$21.04 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$21.04 HK$14.06 HK$11.51 HK$10.36 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, 5 A Power Schottky Trench Rectifier STPST5H100AFY STMicroelectronics 1: HK$8.55 38,758In 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	38,758In Stock	Cut Tape HK$8.55 HK$3.94 HK$3.48 HK$2.68 Reel HK$2.09 View HK$2.45 HK$1.92 HK$1.83 HK$1.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Schottky Diodes & Rectifiers	Si	SMD/SMT	SOD-128F-2
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$18.74 HK$15.70 HK$14.06 Reel HK$11.67 View HK$12.66 HK$11.10 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 3,425In Stock	Mfr. Part No. PD54008L-E Mouser Part No 511-PD54008L-E	STMicroelectronics	RF MOSFET Transistors POWER RF Transistor	Datasheet	3,425In Stock	Cut Tape HK$70.28 HK$50.64 HK$45.70 HK$43.24 Reel HK$43.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF MOSFETs	Si	SMD/SMT	PowerFLAT (5x5)
Bipolar Transistors - BJT NPN Power Transistor BU508AF STMicroelectronics 1: HK$33.78 10,707In 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	10,707In Stock	HK$33.78 HK$19.15 HK$15.54 HK$13.56 View HK$10.85 HK$10.77	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 760In 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	760In Stock	HK$272.66 HK$196.13 HK$186.76	Min.: 1 Mult.: 1	MOSFET Modules	Si	Screw Mount	ISOTOP
MOSFETs POWER MOSFET Zener SuperMESH STN1NK80Z STMicroelectronics 1: HK$16.77 41,915In Stock	Mfr. Part No. STN1NK80Z Mouser Part No 511-STN1NK80Z	STMicroelectronics	MOSFETs POWER MOSFET Zener SuperMESH Learn More about STMicroelectronics stmsuperMESH	Datasheet	41,915In Stock	Cut Tape HK$16.77 HK$8.15 HK$7.11 HK$5.68 View Reel HK$4.69 HK$5.52 HK$5.38 HK$4.69 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MOSFETs	Si	SMD/SMT	SOT-223-4
MOSFETs N-Ch 600 Volt 20 Amp STP20NM60FD STMicroelectronics 1: HK$54.25 4,235In 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	4,235In Stock	HK$54.25 HK$37.89 HK$33.78 HK$30.83 HK$30.41	Min.: 1 Mult.: 1	MOSFETs	Si	Through Hole	TO-220-3
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$45.13 HK$42.09	Min.: 1 Mult.: 1	SiC Schottky Diodes
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 Quote 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 Automotive 600 W, 36 V TVS SM6F36AY STMicroelectronics 1: HK$7.32 4,094In Stock 6,000Expected 2/11/2026	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	4,094In Stock 6,000Expected 2/11/2026	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 3,053In 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	3,053In 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 4,522In 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	4,522In 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