BC817-25LT3GAlternatives & Equivalent Parts
About BC817-25LT3G
BC817-25LT3G is a Transistor BJT NPN component manufactured by ON 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.
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Specification Comparison
| Parameter | BC817-25LT3GSource | G2RL24CF12DC | S8B-PHDSS | LM2576HVS-5.0 |
|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Omron Electronics | JST (JAPAN SOLDERLESS TERMINALS) | Texas Instruments |
| Package Type | SOT23 (3-Pin) | Other | Header, Shrouded - Right Angle PTH Box | Other |
| Pin Count | 3 | 8 | 8 | 4 |
| Temperature Range | ~ 150.0°C | — | — | -40.0°C ~ 125.0°C |
| Price | $0.0370 | — | $0.2012 | $3.2124 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | No | Yes |
| Manufacturer Package Code | 318 | — | — | — |
| Factory Lead Time | 8 Weeks | — | — | — |
| YTEOL | 7 | — | 0 | 0 |
| Collector Current-Max (IC) | 0.5 A | — | — | — |
| Collector-Emitter Voltage-Max | 45 V | — | — | — |
| Configuration | SINGLE | — | — | — |
| DC Current Gain-Min (hFE) | 160 | — | — | — |
| JEDEC-95 Code | TO-236 | — | — | — |
| JESD-30 Code | R-PDSO-G3 | — | — | R-PSSO-G5 |
| JESD-609 Code | e3 | — | e3 | e0 |
| Number of Elements | 1 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | — | 235 |
| Polarity/Channel Type | NPN | — | — | — |
| Power Dissipation-Max (Abs) | 0.3 W | — | — | — |
| Qualification Status | Not Qualified | — | — | Not Qualified |
| Surface Mount | YES | — | — | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | — | — | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | — | — | GULL WING |
| Terminal Position | DUAL | — | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 |
| Transistor Element Material | SILICON | — | — | — |
| Transition Frequency-Nom (fT) | 100 MHz | — | — | — |
| Additional Feature | — | — | SIDE ENTRY, LOW PROFILE | — |
| Connector Type | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | TIN | — |
| Contact Finish Termination | — | — | Tin (Sn) | — |
| Contact Gender | — | — | MALE | — |
| Contact Material | — | — | NOT SPECIFIED | — |
| DIN Conformance | — | — | NO | — |
| Filter Feature | — | — | NO | — |
| IEC Conformance | — | — | NO | — |
| MIL Conformance | — | — | NO | — |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | — | — | NO | — |
| Mounting Style | — | — | RIGHT ANGLE | — |
| Mounting Type | — | — | BOARD | — |
| Number Of Connectors | — | — | ONE | — |
| Number of Rows Loaded | — | — | 1 | — |
| Option | — | — | GENERAL PURPOSE | — |
| Terminal Pitch | — | — | 2 mm | 1.7 mm |
| Termination Type | — | — | SOLDER | — |
| Total Number of Contacts | — | — | 8 | — |
| UL Flammability Code | — | — | 94V-0 | — |
| Date Of Intro | — | — | — | 1996-09-01 |
| Analog IC - Other Type | — | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | — | VOLTAGE-MODE |
| Control Technique | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | — | 60 V |
| Input Voltage-Min | — | — | — | 4 V |
| Input Voltage-Nom | — | — | — | 12 V |
| Number of Functions | — | — | — | 1 |
| Number of Outputs | — | — | — | 1 |
| Output Current-Max | — | — | — | 3 A |
| Output Voltage-Max | — | — | — | 37 V |
| Output Voltage-Min | — | — | — | 3.3 V |
| Output Voltage-Nom | — | — | — | 5 V |
| Package Equivalence Code | — | — | — | SMSIP5H,.6,67TB |
| Switcher Configuration | — | — | — | BUCK |
| Switching Frequency-Max | — | — | — | 63 kHz |
| Temperature Grade | — | — | — | AUTOMOTIVE |
| ## LM2576HVS-5.0 Alternates Showing results | — | — | — | Image |
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 BC817-25LT3G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BC817-25LT3G 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 BC817-25LT3G 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.
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FAQ
What is equivalent to BC817-25LT3G?
Known equivalents for BC817-25LT3G include G2RL24CF12DC, S8B-PHDSS, LM2576HVS-5.0. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BC817-25LT3G?
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 BC817-25LT3G 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.