TO-252
TO-252, also known as DPAK[1] or Decawatt Package, is a semiconductor package developed by Motorola[2] for surface mounting on circuit boards.[3] It represents a surface-mount[4] variant of TO-251 package, and smaller variant of the D2PAK package. It is often used for high-power MOSFETs and voltage regulators.
Variants
Package can have 3 pins with 90 mils (2.3 mm) pitch or 5 pins with 45 mils (1.1 mm) pitch. The middle pin is usually connected to the tab. The middle pin is sometimes omitted.
See also
- TO-263
References
- ^ Prasad, Ray (2013-11-27). Surface Mount Technology: Principles and Practice. Springer Science & Business Media. pp. 113–. ISBN 9781461540847. Retrieved 23 June 2017.
- ^ "DPAK - Discrete or Decawatt Package". eesemi.com. Retrieved 2019-10-24.
- ^ "DPAK – Discrete or Decawatt Package". eesemi.com. Retrieved 15 May 2017.
- ^ Hinch, Stephen W. (1988-01-01). Handbook of Surface Mount Technology. Longman Scientific & Technical. ISBN 9780470210949. Retrieved 23 June 2017.
External links
- TO-252 standard from JEDEC
- TO-252 drawings from ON Semiconductor
- TO-252 package details from Central Semiconductor Corp.
- TO-252 (DPAK) package information from Amkor Technology
- v
- t
- e
Semiconductor packages
- DO-201 (DO-27)
- DO-204 (DO-7 / DO-26 / DO-35 / DO-41)
- DO-213 (MELF / SOD-80 / LL34)
- DO-214 (SMA / SMB / SMC)
- SOD (SOD-123 / SOD-323 / SOD-523 / SOD-923)
- SOT / TSOT
- TO-3 (TH / Panel)
- TO-5 (TH)
- TO-8 (TH)
- TO-18 (TH)
- TO-39 (TH)
- TO-66 (TH / Panel)
- TO-92 (TH)
- TO-126 (TH / Panel)
- TO-202 (TH / Panel)
- TO-220 (TH / Panel)
- TO-247 (TH / Panel)
- TO-251 (IPAK) (SMT)
- TO-252 (DPAK) (SMT)
- TO-262 (I2PAK) (SMT)
- TO-263 (D2PAK) (SMT)
- TO-268 (D3PAK) (SMT)
- TO-273 (Super-220) (SMT)
- TO-274 (Super-247) (SMT)
- DFN
- DIP / DIL
- Flat Pack
- MSOP
- SO / SOIC
- SOP / SSOP
- TSOP / HTSOP
- TSSOP / HTSSOP
- ZIP
It is relatively common to find packages that contain other components than their designated ones, such as diodes or voltage regulators in transistor packages, etc.
