Special Purpose
Explore Special Purpose parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Transistor Type | Applications | Voltage - Rated | Current Rating (Amps) | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ALD910023SALMOSFET DUAL SAB 2.3V 8SOIC |
38 |
|
Datasheet | SAB™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | 2 N-Channel (Dual) | Supercapacitor Auto Balancing | 2.3V | 80mA | - | - | Surface Mount | 8-SOIC |
|
ALD810026SCLMOSFET QUAD SAB 2.6V 16SOIC |
48 |
|
Datasheet | SAB™ | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | 4 N-Channel | Supercapacitor Auto Balancing | 2.6V | 80mA | - | - | Surface Mount | 16-SOIC |
|
DTM3A25P20NFDB-7TRANSISTOR ARRAY U-DFN2020-6 T&R |
115 |
|
Datasheet | - | 6-UDFN Exposed Pad | Tape & Reel (TR) | Obsolete | PNP, N-Channel | General Purpose | 25V PNP, 20 N-Channel | 3A | - | - | Surface Mount | U-DFN2020-6 (Type B) |
|
|
ALD810025SCLMOSFET QUAD SAB 2.5V 16SOIC |
2 |
|
Datasheet | SAB™ | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | 4 N-Channel | Supercapacitor Auto Balancing | 2.5V | 80mA | - | - | Surface Mount | 16-SOIC |
|
|
ALD910021SALIMOSFET DUAL SAB 2.1V 8SOIC |
21 |
|
Datasheet | SAB™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | 2 N-Channel (Dual) | Supercapacitor Auto Balancing | 2.1V | 80mA | - | - | Surface Mount | 8-SOIC |
|
ALD810030SCLIQUAD SAB MOSFET ARRAY 16 SOIC |
18 |
|
Datasheet | SAB™ | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | 4 N-Channel | Supercapacitor Auto Balancing | 3V | 80mA | - | - | Surface Mount | 16-SOIC |
|
|
ALD910026SALMOSFET DUAL SAB 2.6V 8SOIC |
18 |
|
Datasheet | SAB™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | 2 N-Channel (Dual) | Supercapacitor Auto Balancing | 2.6V | 80mA | - | - | Surface Mount | 8-SOIC |
|
UMC5NT1TRANS BRT NPN/PNP DUAL SOT-353 |
7,102 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Obsolete | 1 NPN, 1 PNP - Pre-Biased (Dual) | - | 50V | 100mA | - | - | Surface Mount | SC-88A (SC-70-5/SOT-353) |
|
BCV 61A E6327TRANSISTOR NPN DBL 30V SOT143-4 |
9,623 |
|
Datasheet | - | TO-253-4, TO-253AA | Tape & Reel (TR) | Discontinued at Digi-Key | 2 NPN, Base Collector Junction | Current Mirror | 30V | 100mA | - | - | Surface Mount | PG-SOT-143-3D |
|
NSTB1005DXV5T1TRANSISTOR BRT NPN/PNP SOT-553 |
8,810 |
|
Datasheet | - | SOT-553 | Tape & Reel (TR) | Obsolete | 1 NPN, 1 PNP - Pre-Biased (Dual) | - | 50V | 100mA | - | - | Surface Mount | SOT-553 |
|
|
BCV61BE6433HTMA1TRANSISTOR NPN DOUBLE 45V SOT143 |
5,181 |
|
Datasheet | - | TO-253-4, TO-253AA | Tape & Reel (TR) | Last Time Buy | 2 NPN, Base Collector Junction | Current Mirror | 30V | 100mA | - | - | Surface Mount | PG-SOT-143-3D |
|
UMC4NTRTRANSISTOR NPN/PNP DUAL UMT5 |
5,476 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Not For New Designs | 1 NPN, 1 PNP - Pre - Biased (Base-Collector Junction) | Power Switch Circuits | 50V | 100mA | - | - | Surface Mount | UMT5 |
|
DMB53D0UDW-7MOSFET NMOS+NPN TRANS SOT-363 |
9,835 |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Obsolete | NPN, N-Channel | General Purpose | 45V NPN, 50V N-Channel | 100mA PNP, 160mA N-Channel | - | - | Surface Mount | SOT-363 |
|
DMC502010RTRANSISTOR NPN 50V SMINI5-F3-B |
6,749 |
|
Datasheet | - | 6-SMD (5 Leads), Flat Leads | Tape & Reel (TR) | Discontinued at Digi-Key | 2 NPN (Dual) Common Base | General Amplification | 50V | 100mA | - | - | Surface Mount | SMini5-F3-B |
|
EMF32T2RTRANS DUAL DTA143T/2SK2019 EMT6 |
2,240 |
|
Datasheet | - | SOT-563, SOT-666 | Tape & Reel (TR) | Not For New Designs | PNP Pre-Biased, N-Channel | General Purpose | 50V PNP, 30V N-Channel | 100mA PNP, 100mA N-Channel | - | - | Surface Mount | EMT6 |
|
DMR935E10RTRANSISTOR PNP 20V SSMINI6-F3-B |
4,952 |
|
Datasheet | - | SOT-563, SOT-666 | Tape & Reel (TR) | Discontinued at Digi-Key | PNP, N-Channel | CCD Output Circuits | 20V | 50mA | - | - | Surface Mount | SSMini6-F3-B |
|
UMF32NTRTRANS PNP DUAL 50V UMT6 |
8,041 |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Not For New Designs | PNP Pre-Biased, N-Channel | General Purpose | 50V PNP, 30V N-Channel | 100mA PNP, 100mA N-Channel | - | - | Surface Mount | UMT6 |
|
DMB53D0UV-7MOSFET NMOS+NPN TRANS SOT-563 |
7,350 |
|
Datasheet | - | SOT-563, SOT-666 | Tape & Reel (TR) | Obsolete | NPN, N-Channel | General Purpose | 45V NPN, 50V N-Channel | 100mA PNP, 160mA N-Channel | - | - | Surface Mount | SOT-563 |
|
|
DMB54D0UV-7MOSFET NMOS+PNP TRANS SOT-563 |
2,628 |
|
Datasheet | - | SOT-563, SOT-666 | Tape & Reel (TR) | Obsolete | PNP, N-Channel | General Purpose | 45V PNP, 50V N-Channel | 100mA PNP, 160mA N-Channel | - | - | Surface Mount | SOT-563 |
|
|
UMF6NTRTRANS PNP/N-CH 12V 500MA SOT-363 |
5,089 |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Not For New Designs | PNP, N-Channel | General Purpose | 12V PNP, 30V N-Channel | 500mA PNP, 100mA N-Channel | - | - | Surface Mount | UMT6 |
Frequently Asked Questions
What are Special Purpose components used for?
Special Purpose components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Special Purpose part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Special Purpose parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
