BC857CLT1GAlternatives & Equivalent Parts
About BC857CLT1G
BC857CLT1G is a Transistor 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 | BC857CLT1GSource | PS2811-4-A | BC847BLT3G | MMUN2233LT1G | 9-188275-0 | AD8061ARTZ-R2 |
|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | CEL | ON Semiconductor | ON Semiconductor | TE Connectivity | Analog Devices |
| Package Type | SOT23 (3-Pin) | Small Outline Packages | SOT23 (3-Pin) | SOT23 (3-Pin) | Other | SOT23 (5-Pin) |
| Pin Count | 3 | 16 | 3 | 3 | 20 | 5 |
| Temperature Range | -55.0°C ~ 150.0°C | — | -55.0°C ~ 150.0°C | ~ 150.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0189 | $2.5710 | $0.0040 | $0.0150 | $1.7462 | $2.0195 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | Yes | Yes | No |
| Manufacturer Package Code | 318 | — | 318 | 318 | — | RJ-5 |
| YTEOL | 7 | — | 7 | 7 | 9.4 | 0 |
| Collector Current-Max (IC) | 0.1 A | — | 0.1 A | 0.1 A | — | — |
| Collector-Emitter Voltage-Max | 45 V | — | 45 V | 50 V | — | — |
| Configuration | SINGLE | — | SINGLE | SINGLE WITH BUILT-IN RESISTOR | — | — |
| DC Current Gain-Min (hFE) | 420 | — | 200 | 80 | — | — |
| JEDEC-95 Code | TO-236AB | — | TO-236 | TO-236 | — | — |
| JESD-30 Code | R-PDSO-G3 | — | R-PDSO-G3 | R-PDSO-G3 | — | R-PDSO-G5 |
| JESD-609 Code | e3 | — | e3 | e3 | — | e3 |
| Number of Elements | 1 | — | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | — | 260 |
| Polarity/Channel Type | PNP | — | NPN | NPN | — | — |
| Power Dissipation-Max (Abs) | 0.3 W | — | 0.3 W | 0.2 W | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified |
| Surface Mount | YES | — | YES | YES | — | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | — | GULL WING | GULL WING | — | GULL WING |
| Terminal Position | DUAL | — | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | 30 | 30 | — | — |
| Transistor Element Material | SILICON | — | SILICON | SILICON | — | — |
| Transition Frequency-Nom (fT) | 100 MHz | — | 100 MHz | — | — | — |
| Factory Lead Time | — | — | 10 Weeks | — | — | — |
| Collector-Base Capacitance-Max | — | — | 4.5 pF | — | — | — |
| VCEsat-Max | — | — | 0.6 V | — | — | — |
| Additional Feature | — | — | — | BUILT-IN BIAS RESISTOR RATIO IS 10 | STAGGERED CONFIGURATION | — |
| Transistor Application | — | — | — | SWITCHING | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — |
| Body Breadth | — | — | — | — | 0.204 inch | — |
| Body Depth | — | — | — | — | 0.21 inch | — |
| Body Length | — | — | — | — | 1.078 inch | — |
| Body/Shell Style | — | — | — | — | RECEPTACLE | — |
| Connector Type | — | — | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | — | — | NOT APPLICABLE | — |
| Contact Gender | — | — | — | — | FEMALE | — |
| Contact Material | — | — | — | — | NOT APPLICABLE | — |
| Contact Pattern | — | — | — | — | STAGGERED | — |
| Contact Resistance | — | — | — | — | 10 mΩ | — |
| DIN Conformance | — | — | — | — | NO | — |
| EMI Shielded | — | — | — | — | NO | — |
| Empty Shell | — | — | — | — | YES | — |
| Filter Feature | — | — | — | — | NO | — |
| IEC Conformance | — | — | — | — | NO | — |
| Insulation Resistance | — | — | — | — | 1000000000 Ω | — |
| Insulator Color | — | — | — | — | RED | — |
| Insulator Material | — | — | — | — | POLYAMIDE46 | — |
| MIL Conformance | — | — | — | — | NO | — |
| Mains Connector Rating | — | — | — | — | 1.5A | — |
| Mating Contact Pitch | — | — | — | — | 0.05 inch | — |
| Mating Contact Row Spacing | — | — | — | — | 0.059 inch | — |
| Mating Information | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | — | — | — | — | NO | — |
| Mounting Option 1 | — | — | — | — | LOCKING | — |
| Mounting Option 2 | — | — | — | — | FRICTION LOCK | — |
| Mounting Style | — | — | — | — | STRAIGHT | — |
| Mounting Type | — | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | — | ONE | — |
| Number Of PCB Rows | — | — | — | — | 2 | — |
| Number of Ports | — | — | — | — | 1 | — |
| Number of Rows Loaded | — | — | — | — | 2 | — |
| Option | — | — | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | — | — | STAGGERED | — |
| PCB Contact Row Spacing | — | — | — | — | 4.4958 mm | — |
| Panel Mount | — | — | — | — | NO | — |
| Plating Thickness | — | — | — | — | 196.85u inch | — |
| Polarization Key | — | — | — | — | POLARIZED | — |
| Rated Current (Signal) | — | — | — | — | 1.5 A | — |
| Rated Voltage | — | — | — | — | 100 V | — |
| Reference Standard | — | — | — | — | UL | — |
| Terminal Pitch | — | — | — | — | 1.27 mm | 0.95 mm |
| Termination Type | — | — | — | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | — | — | — | 20 | — |
| UL Flammability Code | — | — | — | — | 94V-0 | — |
| Amplifier Type | — | — | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | — | — | 8.5 µA |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | 9 µA |
| Common-mode Reject Ratio-Min | — | — | — | — | — | 62 dB |
| Common-mode Reject Ratio-Nom | — | — | — | — | — | 80 dB |
| Frequency Compensation | — | — | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | — | — | 6000 µV |
| Low-Bias | — | — | — | — | — | NO |
| Low-Offset | — | — | — | — | — | NO |
| Micropower | — | — | — | — | — | NO |
| Number of Functions | — | — | — | — | — | 1 |
| Package Equivalence Code | — | — | — | — | — | TSOP5/6,.11,37 |
| Packing Method | — | — | — | — | — | TR |
| Power | — | — | — | — | — | NO |
| Programmable Power | — | — | — | — | — | NO |
| Slew Rate-Min | — | — | — | — | — | 95 V/us |
| Slew Rate-Nom | — | — | — | — | — | 280 V/us |
| Supply Current-Max | — | — | — | — | — | 9.5 mA |
| Supply Voltage Limit-Max | — | — | — | — | — | 8 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 3 V |
| Technology | — | — | — | — | — | BIPOLAR |
| Temperature Grade | — | — | — | — | — | INDUSTRIAL |
| Voltage Gain-Min | — | — | — | — | — | 1400 |
| Wideband | — | — | — | — | — | YES |
| ## AD8061ARTZ-R2 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 5 alternatives for BC857CLT1G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for BC857CLT1G 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 BC857CLT1G 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 BC857CLT1G?
Known equivalents for BC857CLT1G include PS2811-4-A, BC847BLT3G, MMUN2233LT1G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BC857CLT1G?
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 BC857CLT1G 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.