Practical Components
dummy components, tools and kits
SMT
Surface Mount Transistors
Passives, Resistors, Discretes
- SMR Lead-Free Surface Mount Resistors
- Zero-Ohm Jumper Resistors
- SMTA Surface Mount Molded Tantalum Capacitors
- MELF Resistors
- SMC Surface Mount Multilayer Ceramic Capacitors
- SMC Lead-Free Surface Mount Ceramic Capacitors
- SMC Wide Terminations Surface Mount Ceramic Capacitors
- SME Surface Mount Electrolytic Capacitors
- MELF Diodes
- SMT Surface Mount Transitors
- Chip Inductors
SOT package is rectangular surface mount transistor diode with three or more gull-wing leads. The leads are on the two length sides of the package. SOT packages are JEDEC compliant. Popular sizes are the SOT23, SOT143, SOT223 and SOT89. SOT components are available on plastic tape and reel.
| SMT Surface Mount Transistors | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Drawing | Part Number | Number of Pins |
Body Size "W" |
Body Leads "L" |
SC Device |
Tape Width |
Tape Pitch |
Qty 7" Reel |
Qty 13" Reel |
| Drawing | SC90-TR (Supermini) | 3 | 1.6mm | 1.6mm | SC-75A | 8mm | 4mm | 3000 | |
| Drawing | SOT323-TR | 3 | 2.0mm | 2.1mm | SC-70 | 8mm | 4mm | 3000 | |
| Drawing | SOT325-TR | 5 | 2.0mm | 2.1mm | SC-88A | 8mm | 4mm | 3000 | |
| Drawing | SOT326-TR | 6 | 2.0mm | 2.1mm | SC-88 | 8mm | 4mm | 3000 | |
| Drawing | SOT23-TR | 3 | 2.9mm | 2.4mm | TO-236AB | 8mm | 4mm | 3000 | |
| Drawing | SOT25-TR | 5 | 2.9mm | 2.8mm | SC-74A | 8mm | 4mm | 3000 | |
| Drawing | SOT26-TR | 6 | 2.9mm | 2.8mm | SC-74 | 8mm | 4mm | 3000 | |
| Drawing | SOT143-TR | 4 | 2.9mm | 2.5mm | TO-253AA | 8mm | 4mm | 3000 | |
| Drawing | SOT89-TR | 3 | 4.5mm | 4.0mm | SC-62/TO-243AA | 12mm | 8mm | 1000 | |
| Drawing | SOT223-TR | 3 | 6.5mm | 7.0mm | SC-73/TO-261AA | 12mm | 8mm | 1000 | |
| Drawing | DPAK-TR | 6.5mm | 9.5mm | SC-63/TO-252-AA | 16mm | 8mm | — | 2500 | |
| Drawing | D2PAK-TR | 10.0mm | 15.2mm | TO-263AB | 24mm | 12mm | — | 800/1,000 | |
- Carrier pack is plastic for surface mount transistors.
- Tape type is plastic.
- Parts only available on Tape and Reel.
- Please call for lead-free availability.
