Transistors - Special Purpose
Products in the special purpose transistor family are discrete transistors or transistor arrays, with or without additional integrated passive components and internal connections, that are intended for or adapted to some narrow or specific purpose such as current mirroring, balancing series connected capacitor banks, or load switching.
Sourcing Linear Integrated Systems, Inc. Transistors - Special Purpose: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 34
| Product | Pricing | Datasheet | Mounting Type | Voltage - Rated | Transistor Type | Applications | Current Rating (Amps) | Supplier Device Package | Package / Case | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|
![]() LS310 SOT-23 6L Linear Integrated Systems, Inc. | 1 $4.7500 | Surface Mount | 60V | 2 NPN (Dual) | General Amplification, High Frequency | 40mA | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 7,496 | |
![]() LS312 SOT-23 6L Linear Integrated Systems, Inc. | 1 $5.0000 | Surface Mount | 60V | 2 NPN (Dual) | General Amplification, High Frequency | 40mA | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 4,168 | |
![]() LS3550A SOT-23 3L Linear Integrated Systems, Inc. | 1 $5.3800 | Surface Mount | 60V | 2 PNP (Dual) | General Purpose | 50mA | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 6,353 | |
![]() LS352 PDIP 8L Linear Integrated Systems, Inc. | 1 $5.4400 | Through Hole | 60V | 2 PNP (Dual) | General Purpose | 10mA | 8-DIP | 8-DIP (0.300", 7.62mm) | 9,263 | |
![]() LS318 SOIC 8L Linear Integrated Systems, Inc. | 1 $5.6300 | Surface Mount | 25V | 2 NPN (Dual) | General Purpose | 10mA | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 8,254 | |
![]() LS358 PDIP 8L Linear Integrated Systems, Inc. | 1 $5.6900 | Through Hole | 20V | 2 PNP (Dual) | General Purpose | 10mA | 8-DIP | 8-DIP (0.300", 7.62mm) | 3,484 | |
![]() LS312 PDIP 8L Linear Integrated Systems, Inc. | 1 $5.7500 | Through Hole | 60V | 2 NPN (Dual) | General Amplification, High Frequency | 40mA | 8-DIP | 8-DIP (0.300", 7.62mm) | 9,658 | |
![]() LS313 SOIC 8L Linear Integrated Systems, Inc. | 1 $5.7500 | Surface Mount | 60V | 2 NPN (Dual) | General Amplification, High Frequency | 40mA | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 9,838 | |
![]() LS3550A SOIC 8L Linear Integrated Systems, Inc. | 1 $5.8800 | Surface Mount | 60V | 2 PNP (Dual) | General Purpose | 50mA | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 1,216 | |
![]() LS318 PDIP 8L Linear Integrated Systems, Inc. | 1 $6.7500 | Through Hole | 25V | 2 NPN (Dual) | General Purpose | 10mA | 8-DIP | 8-DIP (0.300", 7.62mm) | 2,566 | |
![]() LS318 TO-71 6L Linear Integrated Systems, Inc. | 1 $6.7500 | Through Hole | 25V | 2 NPN (Dual) | General Purpose | 10mA | TO-71 | TO-71-6 Metal Can | 8,181 | |
![]() LS358 TO-71 6L Linear Integrated Systems, Inc. | 1 $6.8800 | Through Hole | 20V | 2 PNP (Dual) | General Purpose | 10mA | TO-71 | TO-71-6 Metal Can | 5,210 | |
![]() LS311 TO-71 6L Linear Integrated Systems, Inc. | 1 $7.0600 | Through Hole | 60V | 2 NPN (Dual) | General Amplification, High Frequency | 40mA | TO-71 | TO-71-6 Metal Can | 9,508 | |
![]() LS318 TO-78 6L Linear Integrated Systems, Inc. | 1 $7.0600 | Through Hole | 25V | 2 NPN (Dual) | General Purpose | 10mA | TO-78-6 | TO-78-6 Metal Can | 3,911 | |
![]() LS358 TO-78 6L Linear Integrated Systems, Inc. | 1 $7.1300 | Through Hole | 20V | 2 PNP (Dual) | General Purpose | 10mA | TO-78-6 | TO-78-6 Metal Can | 8,032 | |
![]() LS311 TO-78 6L Linear Integrated Systems, Inc. | 1 $7.3100 | Through Hole | 60V | 2 NPN (Dual) | General Amplification, High Frequency | 40mA | TO-78-6 | TO-78-6 Metal Can | 9,428 | |
![]() LS312 TO-71 6L Linear Integrated Systems, Inc. | 1 $7.3800 | Through Hole | 60V | 2 NPN (Dual) | General Amplification, High Frequency | 40mA | TO-71 | TO-71-6 Metal Can | 4,045 | |
![]() LS313 TO-78 6L Linear Integrated Systems, Inc. | 1 $7.6900 | Through Hole | 60V | 2 NPN (Dual) | General Amplification, High Frequency | 40mA | TO-78-6 | TO-78-6 Metal Can | 8,939 | |
![]() LS3550A TO-78 6L Linear Integrated Systems, Inc. | 1 $7.6900 | Through Hole | 60V | 2 PNP (Dual) | General Purpose | 50mA | TO-78-6 | TO-78-6 Metal Can | 4,562 | |
![]() LS3550C SOT-23 3L Linear Integrated Systems, Inc. | 1 $4.7500 | Surface Mount | 60V | 2 PNP (Dual) | General Purpose | 50mA | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | 7,258 |



















