BC846BSAlternatives & Equivalent Parts
About BC846BS
BC846BS is a Transistor component manufactured by Nexperia. It comes in a SOT23 (6-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 | BC846BSSource | ETQP5M100YFC | WSLP12065L000FEA | LM5156QDSSRQ1 | 53398-0471 |
|---|---|---|---|---|---|
| Manufacturer | Nexperia | Panasonic | Vishay | Texas Instruments | Molex |
| Package Type | SOT23 (6-Pin) | Other | Other | Small Outline No-lead | Other |
| Pin Count | 6 | 2 | 2 | 13 | 6 |
| Temperature Range | — | -40.0°C ~ 150.0°C | -65.0°C ~ 170.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0180 | $0.6195 | $0.3101 | $1.4150 | $0.3000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Date Of Intro | 2017-02-01 | — | — | 2020-03-01 | — |
| YTEOL | 7 | 7 | 8 | 15 | 8.3 |
| Collector Current-Max (IC) | 0.1 A | — | — | — | — |
| Collector-Emitter Voltage-Max | 65 V | — | — | — | — |
| Configuration | SEPARATE, 2 ELEMENTS | — | — | — | — |
| DC Current Gain-Min (hFE) | 200 | — | — | — | — |
| JESD-30 Code | R-PDSO-G6 | — | — | R-PDSO-N12 | — |
| JESD-609 Code | e3 | — | e3 | e3 | e3 |
| Number of Elements | 2 | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — | RECTANGULAR PACKAGE | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMT | SMT | SMALL OUTLINE, HEAT SINK/SLUG | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | — |
| Polarity/Channel Type | NPN | — | — | — | — |
| Reference Standard | IEC-60134 | AEC-Q200 | AEC-Q200 | — | UL |
| Surface Mount | YES | YES | YES | YES | — |
| Terminal Finish | TIN | — | MATTE TIN OVER NICKEL | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | — | — | NO LEAD | — |
| Terminal Position | DUAL | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | — |
| Transistor Application | SWITCHING | — | — | — | — |
| Transistor Element Material | SILICON | — | — | — | — |
| Transition Frequency-Nom (fT) | 100 MHz | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | Yes |
| Case/Size Code | — | 4239 | — | — | — |
| Construction | — | Rectangular | Rectangular | — | — |
| Core Material | — | METAL COMPOSITE | — | — | — |
| DC Resistance | — | 0.0262 Ω | — | — | — |
| Inductance-Nom (L) | — | 10 µH | — | — | — |
| Inductor Application | — | POWER INDUCTOR | — | — | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — | — | — |
| Number of Functions | — | 1 | — | 1 | — |
| Package Height | — | 5.4 mm | 0.635 mm | — | — |
| Package Length | — | 10.7 mm | 3.2 mm | — | — |
| Package Width | — | 10 mm | 1.6 mm | — | — |
| Packing Method | — | TR, Embossed , 13 Inch | TR, EMBOSSED PLASTIC, 7 INCH | — | — |
| Rated Current-Max | — | 8.5 A | — | — | — |
| Shape/Size Description | — | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | YES | — | — | — |
| Special Feature | — | DCR IS MEASURED AT 10% TOLERANCE | — | — | — |
| Terminal Placement | — | DUAL ENDED | — | — | — |
| Terminal Shape | — | WRAPAROUND | WRAPAROUND | — | — |
| Test Frequency | — | 0.1 MHz | — | — | — |
| Tolerance | — | 20% | 1% | — | — |
| Reach Compliance Code | — | — | Compliant | — | — |
| Factory Lead Time | — | — | 7 Weeks | — | 12 Weeks |
| Additional Feature | — | — | ANTI-SULFUR | — | PICOBLADE |
| Mounting Feature | — | — | SURFACE MOUNT | — | — |
| Rated Power Dissipation (P) | — | — | 1 W | — | — |
| Rated Temperature | — | — | 70 °C | — | — |
| Resistance | — | — | 0.005 Ω | — | — |
| Resistor Type | — | — | FIXED RESISTOR | — | — |
| Size Code | — | — | 1206 | — | — |
| Technology | — | — | METAL STRIP | BICMOS | — |
| Temperature Coefficient | — | — | 110 ppm/°C | — | — |
| Working Voltage | — | — | 0.0707 V | — | — |
| Analog IC - Other Type | — | — | — | SWITCHING CONTROLLER | — |
| Control Mode | — | — | — | CURRENT-MODE | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | — | — | — | 60 V | — |
| Input Voltage-Min | — | — | — | 1.5 V | — |
| Input Voltage-Nom | — | — | — | 12 V | — |
| Number of Outputs | — | — | — | 1 | — |
| Output Current-Max | — | — | — | 15 A | — |
| Output Voltage-Max | — | — | — | 300 V | — |
| Output Voltage-Min | — | — | — | 1.5 V | — |
| Screening Level | — | — | — | AEC-Q100 | — |
| Supply Current-Max (Isup) | — | — | — | 0.58 mA | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 12 V | — |
| Switcher Configuration | — | — | — | BUCK-BOOST | — |
| Switching Frequency-Max | — | — | — | 2200 kHz | — |
| Temperature Grade | — | — | — | AUTOMOTIVE | — |
| ## LM5156QDSSRQ1 Alternates Showing results | — | — | — | Image | — |
| Board Mounting Option | — | — | — | — | FITTING NAIL |
| Body Breadth | — | — | — | — | 0.146 inch |
| Body Depth | — | — | — | — | 0.185 inch |
| Body Length | — | — | — | — | 0.383 inch |
| Body/Shell Style | — | — | — | — | RECEPTACLE |
| Connector Type | — | — | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | — | — | Matte Tin (Sn) |
| Contact Gender | — | — | — | — | MALE |
| Contact Material | — | — | — | — | NOT SPECIFIED |
| Contact Pattern | — | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | — | 20 mΩ |
| Contact Style | — | — | — | — | BLADE PIN-SKT |
| DIN Conformance | — | — | — | — | NO |
| Dielectric Withstanding Voltage | — | — | — | — | 250VAC V |
| Durability | — | — | — | — | 30 Cycles |
| Filter Feature | — | — | — | — | NO |
| IEC Conformance | — | — | — | — | NO |
| Insulation Resistance | — | — | — | — | 100000000 Ω |
| Insulator Color | — | — | — | — | NATURAL |
| Insulator Material | — | — | — | — | POLYAMIDE |
| MIL Conformance | — | — | — | — | NO |
| Mating Contact Pitch | — | — | — | — | 0.049 inch |
| Mating Information | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | — | — | — | NO |
| Mounting Option 1 | — | — | — | — | LOCKING |
| Mounting Style | — | — | — | — | STRAIGHT |
| Mounting Type | — | — | — | — | BOARD |
| Number Of Connectors | — | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | — | 1 |
| Number of Rows Loaded | — | — | — | — | 1 |
| Option | — | — | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | — | — | RECTANGULAR |
| Plating Thickness | — | — | — | — | 39u inch |
| Polarization Key | — | — | — | — | POLARIZED HOUSING |
| Rated Current (Signal) | — | — | — | — | 1 A |
| Terminal Pitch | — | — | — | — | 1.25 mm |
| Termination Type | — | — | — | — | SURFACE MOUNT |
| Total Number of Contacts | — | — | — | — | 4 |
| UL Flammability Code | — | — | — | — | 94V-0 |
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 4 alternatives for BC846BS — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BC846BS 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 BC846BS 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 BC846BS?
Known equivalents for BC846BS include ETQP5M100YFC, WSLP12065L000FEA, LM5156QDSSRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BC846BS?
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 BC846BS 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.