Leaded Packages Tape & Reel Service Offered by NPI Materials
Note: These packages peaked and are in decline. Still emerging are high power versions used in driver applications and miniature SOT's. The SOIC-08 introduced in the 1980's remains the highest volume package produced today. We've added stretched SO8 packages in support of Avago/Broadcom packages and continue to add QSOP/MSOP but the decline is evident.
TABLE updated 10/3/24
| gpt | packagetype | tapecode | a0 | k0 | k0 | k1 | gptid |
| SOT-883 | SOT | 8X2 | 0.7 | 1.1 | 0.6 | 340 | |
| SC-79 | SOT | 8X4 | 0.9 | 1.7 | 0.7 | 348 | |
| SOD-523-EIAJ | SOT | 8X2 | 0.9 | 1.99 | 0.73 | 1178 | |
| SOD-523 | SOT | 8X4 | 1.12 | 1.85 | 0.84 | 0 | 200 |
| SOT-666 | SOT | 8X4 | 1.3 | 1.76 | 0.5 | 397 | |
| SOD-323 | SOT | 8X4 | 1.5 | 2.9 | 1.4 | 1.1 | 180 |
| SOD-323D | SOT | 8X4 | 1.5 | 3 | 1.2 | 1043 | |
| SC-75 | SOT | 12X4 | 1.74 | 1.74 | 0.75 | 176 | |
| SOT-523 | SOT | 8X4 | 1.85 | 1.85 | 0.8 | 558 | |
| SOD-123x | SOT | 8X4 | 1.85 | 3.9 | 1.35 | 182 | |
| DRL-5/6 | SOT | 8X4 | 1.97 | 1.76 | 0.72 | 735 | |
| M05 | SOT | 8X4 | 2 | 2.1 | 0.6 | 440 | |
| SOT-363 | SOT | 8X4 | 2.1 | 2.3 | 0.8 | 559 | |
| US-8 | SOT | 8X4 | 2.2 | 3.4 | 1.6 | 1120 | |
| SC70 | SOT | 8X4 | 2.25 | 2.4 | 1.2 | 47 | |
| SOT-343 | SOT | 8X4 | 2.7 | 2.7 | 0.7 | 338 | |
| LED-595 | SOT | 12X8 | 2.9 | 3.8 | 3.8 | 388 | |
| SOT-23-3 | SOT | 8X4 | 3.02 | 2.77 | 1.27 | 157 | |
| SOT-143 | SOT | 8X4 | 3.1 | 2.7 | 1.3 | 0 | 42 |
| SOT23-3C | SOT | 8X4 | 3.2 | 2.95 | 1.25 | 1596 | |
| SOT-23 | SOT | 8X4 | 3.2 | 3.1 | 1.4 | 40 | |
| SM-08 | SOT | 12X8 | 3.7 | 4.5 | 1.4 | 383 | |
| TSOT-23-14 | SOT | 12X8 | 4.5 | 3.55 | 1.5 | 1.2 | 1692 |
| SOT-89 | SOT | 12X8 | 4.6 | 4.9 | 1.9 | 0 | 105 |
| MSOP-08/10 | SOT | 12X8 | 5.2 | 3.3 | 1.6 | 1.2 | 57 |
| TMSOP-8 | SOT | 12X8 | 5.3 | 3.4 | 1.4 | 564 | |
| MSOP-16 | SOT | 12X8 | 5.3 | 4.6 | 1.3 | 1 | 646 |
| DGQ-0028 | VSSOP | 16X8 | 5.3 | 7.3 | 1.3 | 1696 | |
| VSSOP-20 | SO | 16X8 | 5.4 | 5.4 | 1.45 | 1.1 | 1674 |
| SO-08EIAJ-v | SOIC | 12X8 | 5.56 | 8.18 | 2.16 | 389 | |
| SOIC-08 | SOIC | 12X8 | 6.4 | 5.2 | 2.1 | 19 | |
| SOPTO-8 | SOIC | 12X8 | 6.4 | 5.3 | 3.5 | 65 | |
| SO8-OPTD | SOIC | 16X12 | 6.4 | 6.1 | 3.8 | 3.1 | 731 |
| SOT-669 | SOT | 12X8 | 6.5 | 5.3 | 1.3 | 592 | |
| SOIC08-G | SOIC | 16X8 | 6.5 | 5.3 | 4.5 | 1488 | |
| NBSOIC-14 | SOIC | 16X8 | 6.5 | 9.5 | 2.1 | 122 | |
| NBSOIC-16 | SOIC | 16X8 | 6.5 | 10.3 | 2.1 | 21 | |
| TVSOP-24 | TVSOP | 12X8 | 6.6 | 5.4 | 1.3 | 48 | |
| TVSOP-28 | TVSOP | 16X8 | 6.6 | 8.1 | 1.3 | 92 | |
| Stretch SO8 15mm | SOIC | 24X12 | 6.65 | 17.1 | 4 | 1508 | |
| SO-08N | SOIC | 12X8 | 6.7 | 5.4 | 2.1 | 513 | |
| TSSOP-08 | TSSOP | 12X8 | 6.8 | 3.4 | 1.6 | 1.2 | 190 |
| TVSOP-14/16 | TVSOP | 12X8 | 6.8 | 4 | 1.6 | 1.2 | 43 |
| TVSOP-48 | TVSOP | 24X12 | 6.8 | 10.1 | 1.6 | 1.2 | 494 |
| TSSOP-38 | TSSOP | 24X12 | 6.8 | 10.1 | 1.9 | 1.2 | 464 |
| TSSOP-28 | TSSOP | 16X8 | 6.8 | 10.2 | 1.6 | 1.2 | 80 |
| TVSOP-44 | TVSOP | 24X12 | 6.8 | 11.7 | 1.6 | 1.2 | 625 |
| TSSOP-08L | TSSOP | 12X8 | 7 | 3.6 | 1.6 | 1.2 | 1362 |
| TSSOP-14/16 | TSSOP | 12X8 | 7 | 5.6 | 1.6 | 1.2 | 192 |
| TSSOP-20 | TSSOP | 16X8 | 7 | 7.1 | 1.6 | 1.2 | 79 |
| SOT-223 | SOT | 16X8 | 7 | 7.5 | 2.2 | 181 | |
| TSSOP-24 | TSSOP | 16X8 | 7 | 8.3 | 1.6 | 1.2 | 142 |
| SO-08X | SOIC | 16X12 | 7.1 | 6 | 2.1 | 799 | |
| SO-08XD | SOIC | 12X8 | 7.1 | 6.1 | 2.8 | 888 | |
| TVSOP-50 | TVSOP | 24X12 | 7.3 | 12.7 | 1.5 | 626 | |
| SO8 | SOIC | 24X12 | 7.5 | 10.5 | 2 | 359 | |
| SO-08EIAJ-h | SOIC | 16X12 | 8.3 | 5.7 | 2.4 | 5 | |
| SOEIAJ-14N | SOIC | 16X12 | 8.4 | 10.7 | 2.4 | 2.1 | 241 |
| TSSOP-64/80 | TSSOP | 24X12 | 8.4 | 17.3 | 1.6 | 1.1 | 305 |
| TSSOP-28W | TSSOP | 24X12 | 8.6 | 10.2 | 1.6 | 1.2 | 815 |
| TSSOP-32 | TSSOP | 24X12 | 8.6 | 11.5 | 1.6 | 1.2 | 429 |
| TSSOP-48 | TSSOP | 24X12 | 8.6 | 13.2 | 1.6 | 1.2 | 83 |
| TSSOP-56 | TSSOP | 24X12 | 8.6 | 14.5 | 1.8 | 1.3 | 84 |
| TSOP-32 (T-1) | TSOP | 32X16 | 8.6 | 20.6 | 2.1 | 1.3 | 186 |
| SOEIAJ-14W | SOIC | 16X12 | 8.7 | 10.7 | 3.8 | 351 | |
| TSOP-28 (T-1) | TSOP | 24X12 | 8.7 | 13.9 | 2.1 | 1.3 | 55 |
| TSOP-24 (T-2) | TSOP | 24X12 | 9.7 | 17.7 | 2.1 | 214 | |
| S-PAK-5 | SOT | 24X12 | 9.8 | 12 | 2.7 | 2.3 | 54 |
| TSOP-20 (T-1) | TSOP | 32X12 | 9.8 | 18 | 1.7 | 717 | |
| PWR-24 | SOIC | 32X24 | 10.2 | 20.9 | 4 | 696 | |
| TSOP-40 (T-1) | TSOP | 32X16 | 10.3 | 20.2 | 1.7 | 1.1 | 215 |
| SO-8LD | SOIC | 16X12 | 10.5 | 8 | 3 | 775 | |
| TSOP-40 (T-1) S | TSOP | 24X16 | 10.5 | 14.6 | 2 | 1.4 | 711 |
| SO16-OPTD | SOIC | 24X16 | 10.7 | 10.5 | 3.9 | 644 | |
| SOIC-14 | SOIC | 16X8 | 10.9 | 9.5 | 3 | 25 | |
| SOIC-16 | SOIC | 16X12 | 10.9 | 10.7 | 3 | 26 | |
| SOIC-18 | SOIC | 24X16 | 10.9 | 12 | 3.2 | 2.8 | 27 |
| SOIC-20 | SOIC | 24X12 | 10.9 | 13.3 | 3 | 28 | |
| SOIC-24 | SOIC | 24X12 | 10.9 | 16 | 3 | 29 | |
| SOIC-28LP | SOIC | 24X12 | 10.9 | 18.3 | 3 | 30 | |
| SOIC-30 | SOIC | 32X16 | 10.9 | 19.6 | 3.2 | 2.7 | 161 |
| SOIC-32LP | SOIC | 32X12 | 10.9 | 21.2 | 3.2 | 2.6 | 274 |
| SO-16LP | SOIC | 24X12 | 11 | 13.3 | 3 | 270 | |
| Stretched SOP-8 | SOIC | 16X16 | 12 | 6.35 | 3.8 | 3.1 | 1289 |
| TSOP-54 (T-2) | TSOP | 32X16 | 12.2 | 22.8 | 2.1 | 1.3 | 217 |
| SOIC-28XWLD | SOIC | 24X16 | 12.3 | 18.8 | 3 | 159 | |
| TSOP-32 (T-2) | TSOP | 32X16 | 12.3 | 21.7 | 2.3 | 1.4 | 752 |
| SO-28DRAM | SOIC | 24X16 | 12.32 | 18.75 | 2.92 | 335 | |
| TSOP-44 (T-2) | TSOP | 32X16 | 12.4 | 19 | 2.1 | 1 | 187 |
| TSOP-50 (T-2) | TSOP | 32X16 | 12.4 | 21.4 | 2.1 | 1.3 | 216 |
| STAK32 | SOIC | 32X16 | 12.4 | 21.7 | 3.3 | 2.7 | 528 |
| TSOP-48 (T-1) | TSOP | 32X16 | 12.5 | 20.6 | 2.1 | 1.3 | 188 |
| SO-24XW | SOIC | 24X16 | 12.8 | 16.1 | 3 | 801 | |
| SOIC-28L | SOIC | 24X16 | 12.9 | 18.7 | 3.2 | 2.8 | 999 |
| SO16XX | SOIC | 32X16 | 13.4 | 18.3 | 4.2 | 617 | |
| TSOP-56 (T-1) | TSOP | 32X20 | 14.3 | 20.4 | 1.8 | 1.4 | 189 |
| PowerSO20 | SOIC | 24X20 | 14.7 | 16.4 | 4 | 3.4 | 266 |
| PowerSO16 | SOIC | 24X24 | 14.8 | 16.5 | 4.1 | 3.1 | 710 |
| SOIC-32 | SOIC | 32X16 | 14.8 | 20.9 | 3.4 | 3 | 366 |
| SOIC-40 | SOIC | 44X24 | 14.8 | 26.6 | 3.3 | 233 | |
| SOIC-44 | SOIC | 44X24 | 15.8 | 29 | 3.5 | 3 | 234 |
| SOT-86 | SOT | 12x8 | 418 |