Hottech is one of the world's leader original semiconductor factory,also is high tech enterprise,with 26 years filed experience.

  • Focus on the package test service of semiconductor,integrated circuit,capacitor and resistor.

  • We have the most advanced semiconductor device packaging and testing production line

  • Strictly control quality management: passed ISO9001 quality management system certification, ISO14001 environmental management system certification

a part of Hottech package/size(need more package info please consult online sales specialist)

NO. Package size (mm) Lead pitch(mm) Span(mm) Pin no.
1 SOT23 2.900×1.300×0.975 0.950 2.400 3
2 SOT23-3L 2.900×1.625×1.100 0.950 2.800 3
3 SOT23-5 2.900×1.625×1.100 0.950 2.800 5
4 SOT23-6 2.900×1.625×1.100 0.950 2.800 6
5 SOP8 4.900×3.900×1.450 1.270 6.000 8
6 TSSOP8 4.400×3.000×0.900 0.650 6.400 8
7 SOT89 4.500×2.450×1.500 1.500 5 .000 3
8 SOD123 2.700×1.600×1.100 - - 3.650 2
9 SOD123FL 2.800×1.800×1.000 - - 3.700 2
10 MBF 4.700×3.850×1.400 2.500 6.700 4
11 SMA 4.100×2.500×2.125 - - 5.000 2
12 SMAF 3.500×2.550×1.000 - - 4.600 2
13 SOP7 4.900×3.900×1.450 1.270 6.000 7
14 ESOP8 4.900×3.900×1.450 1.270 6.000 8

Semiconductor production process

Chip resistance production process

Chip resistance production process

Resistor-capacitor production process

Chip resistance production process

贴片电阻生产流程

Chip capactior production process

贴片电容生产流程