DTB113ZKT146Alternatives & Equivalent Parts
About DTB113ZKT146
DTB113ZKT146 is a Transistor component manufactured by ROHM Semiconductor. It comes in a SOT23 (3-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for DTB113ZKT146 — response within 24 hours.
Specification Comparison
| Parameter | DTB113ZKT146Source | 1-776180-4 | 1-776180-2 | 87831-1041 |
|---|---|---|---|---|
| Manufacturer | ROHM Semiconductor | TE Connectivity | TE Connectivity | Molex |
| Package Type | SOT23 (3-Pin) | Other | Other | Other |
| Pin Count | 3 | 37 | 37 | 10 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 105.0°C |
| Price | $0.1120 | $10.4900 | $9.5100 | $0.6304 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | No | No | — |
| Factory Lead Time | 18 Weeks | 13 Weeks | 13 Weeks | — |
| YTEOL | 7 | 7.44 | 7.44 | 8 |
| Additional Feature | BUILT-IN BIAS RESISTOR RATIO IS 10 | POLARIZED | POLARIZED | SHROUDED |
| Collector Current-Max (IC) | 0.5 A | — | — | — |
| Collector-Emitter Voltage-Max | 50 V | — | — | — |
| Configuration | SINGLE WITH BUILT-IN RESISTOR | — | — | — |
| DC Current Gain-Min (hFE) | 56 | — | — | — |
| JESD-30 Code | R-PDSO-G3 | — | — | — |
| JESD-609 Code | e1 | — | — | e3 |
| Number of Elements | 1 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | — |
| Package Shape | RECTANGULAR | — | — | — |
| Package Style | SMALL OUTLINE | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | — |
| Polarity/Channel Type | PNP | — | — | — |
| Power Dissipation-Max (Abs) | 0.2 W | — | — | — |
| Qualification Status | Not Qualified | — | — | — |
| Surface Mount | YES | — | — | — |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | — | — | — |
| Terminal Form | GULL WING | — | — | — |
| Terminal Position | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 10 | — | — | — |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Transition Frequency-Nom (fT) | 200 MHz | — | — | — |
| VCEsat-Max | 0.3 V | — | — | — |
| Board Mounting Option | — | BOARD LOCK | BOARD LOCK | — |
| Body Breadth | — | 0.878 inch | 0.878 inch | 0.248 inch |
| Body Depth | — | 1.594 inch | 1.594 inch | 0.252 inch |
| Body Length | — | 3.433 inch | 3.433 inch | 0.498 inch |
| Connector Type | — | COMBINATION LINE CONNECTOR | COMBINATION LINE CONNECTOR | BOARD CONNECTOR |
| Contact Finish Mating | — | NOT APPLICABLE | NOT APPLICABLE | NOT SPECIFIED |
| Contact Gender | — | MALE | MALE | MALE |
| Contact Material | — | NOT APPLICABLE | NOT APPLICABLE | PHOSPHOR BRONZE |
| Contact Style | — | RND PIN-SKT | RND PIN-SKT | SQ PIN-SKT |
| DIN Conformance | — | NO | NO | NO |
| EMI Shielded | — | NO | NO | — |
| Empty Shell | — | NO | NO | — |
| Filter Feature | — | NO | NO | NO |
| IEC Conformance | — | NO | NO | NO |
| Insulator Material | — | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | GLASS FILLED POLYAMIDE |
| MIL Conformance | — | NO | NO | NO |
| Mains Connector Rating | — | 17A | 17A | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | NO | NO | NO |
| Mounting Style | — | RIGHT ANGLE | RIGHT ANGLE | STRAIGHT |
| Mounting Type | — | BOARD AND PANEL | BOARD AND PANEL | BOARD |
| Number of Ports | — | 1 | 1 | — |
| Number of Rows Loaded | — | 3 | 3 | 2 |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| Panel Mount | — | NO | NO | — |
| Polarization Key | — | POLARIZED | POLARIZED | POLARIZED HOUSING |
| Rated Current (Signal) | — | 17 A | 17 A | 2 A |
| Reference Standard | — | UL | UL | UL, CSA |
| Terminal Pitch | — | 4 mm | 4 mm | 2 mm |
| Termination Type | — | SOLDER | SOLDER | SOLDER |
| Total Number of Contacts | — | 35 | 35 | 10 |
| UL Flammability Code | — | 94V-0 | 94V-0 | 94V-0 |
| Body/Shell Style | — | — | — | RECEPTACLE |
| Contact Finish Termination | — | — | — | Tin (Sn) |
| Contact Pattern | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | 30 mΩ |
| Dielectric Withstanding Voltage | — | — | — | 1400VAC V |
| Durability | — | — | — | 100 Cycles |
| Insulation Resistance | — | — | — | 1000000000 Ω |
| Insulator Color | — | — | — | BLACK |
| Mating Contact Pitch | — | — | — | 0.079 inch |
| Mating Contact Row Spacing | — | — | — | 0.079 inch |
| Mounting Option 1 | — | — | — | LOCKING |
| Mounting Option 2 | — | — | — | LOCKING |
| Number Of Connectors | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | 2 |
| PCB Contact Pattern | — | — | — | RECTANGULAR |
| PCB Contact Row Spacing | — | — | — | 2 mm |
| Plating Thickness | — | — | — | 15u inch |
| Terminal Length | — | — | — | 0.098 inch |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for DTB113ZKT146 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DTB113ZKT146 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating DTB113ZKT146 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for DTB113ZKT146. Get expert recommendations within 24 hours.
FAQ
What is equivalent to DTB113ZKT146?
Known equivalents for DTB113ZKT146 include 1-776180-4, 1-776180-2, 87831-1041. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DTB113ZKT146?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify DTB113ZKT146 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.