BCR421UW6Q-7Alternatives & Equivalent Parts
About BCR421UW6Q-7
BCR421UW6Q-7 is a Integrated Circuit component manufactured by Diodes Inc.. 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 | BCR421UW6Q-7Source | ADA4841-2YRMZ | BC817W | 53261-0871 |
|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Analog Devices | Nexperia | Molex |
| Package Type | SOT23 (6-Pin) | Small Outline Packages | SOT23 (3-Pin) | Other |
| Pin Count | 6 | 8 | 3 | 8 |
| Temperature Range | — | -40.0°C ~ 125.0°C | ~ 150.0°C | -40.0°C ~ 105.0°C |
| Price | $0.1360 | $2.2523 | $0.0195 | $0.1157 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 12 Weeks | — | — | 12 Weeks |
| YTEOL | 8 | 10 | 7 | 8.3 |
| Interface IC Type | LED DISPLAY DRIVER | — | — | — |
| JESD-30 Code | R-PDSO-G6 | S-PDSO-G8 | R-PDSO-G3 | — |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Multiplexed Display Capability | NO | — | — | — |
| Number of Functions | 1 | 2 | — | — |
| Number of Segments | 2 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — |
| Screening Level | AEC-Q101 | — | — | — |
| Supply Voltage-Nom | 3.3 V | — | — | — |
| Surface Mount | YES | YES | YES | — |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) - annealed | TIN | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | 0.95 mm | 0.65 mm | — | 1.25 mm |
| Terminal Position | DUAL | DUAL | DUAL | — |
| Pbfree Code | — | No | — | Yes |
| Manufacturer Package Code | — | RM-8 | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | 5.3 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 5.3 µA | — | — |
| Common-mode Reject Ratio-Min | — | 95 dB | — | — |
| Common-mode Reject Ratio-Nom | — | 115 dB | — | — |
| Frequency Compensation | — | YES | — | — |
| Input Offset Voltage-Max | — | 300 µV | — | — |
| Low-Bias | — | NO | — | — |
| Low-Offset | — | YES | — | — |
| Micropower | — | NO | — | — |
| Neg Supply Voltage Limit-Max | — | -6.3 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -5 V | — | — |
| Package Equivalence Code | — | TSSOP8,.19 | — | — |
| Packing Method | — | TUBE | — | — |
| Power | — | NO | — | — |
| Programmable Power | — | NO | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — |
| Slew Rate-Min | — | 10 V/us | — | — |
| Slew Rate-Nom | — | 13 V/us | — | — |
| Supply Current-Max | — | 3 mA | — | — |
| Supply Voltage Limit-Max | — | 6.3 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — |
| Technology | — | BIPOLAR | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — |
| Voltage Gain-Min | — | 112000 | — | — |
| Wideband | — | YES | — | — |
| ## ADA4841-2YRMZ Alternates Showing results | — | Image | — | — |
| Date Of Intro | — | — | 1992-12-21 | — |
| Collector Current-Max (IC) | — | — | 0.5 A | — |
| Collector-Base Capacitance-Max | — | — | 5 pF | — |
| Collector-Emitter Voltage-Max | — | — | 45 V | — |
| Configuration | — | — | SINGLE | — |
| DC Current Gain-Min (hFE) | — | — | 100 | — |
| Number of Elements | — | — | 1 | — |
| Polarity/Channel Type | — | — | NPN | — |
| Transistor Application | — | — | SWITCHING | — |
| Transistor Element Material | — | — | SILICON | — |
| Transition Frequency-Nom (fT) | — | — | 100 MHz | — |
| VCEsat-Max | — | — | 0.7 V | — |
| Additional Feature | — | — | — | Embossed Tape on Reel |
| Board Mounting Option | — | — | — | SOLDER HOLDING POST |
| Body Breadth | — | — | — | 0.134 inch |
| Body Depth | — | — | — | 0.205 inch |
| Body Length | — | — | — | 0.581 inch |
| Body/Shell Style | — | — | — | RECEPTACLE |
| Connector Type | — | — | — | BOARD CONNECTOR |
| Contact Finish Mating | — | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | — | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | — | — | MALE |
| Contact Material | — | — | — | PHOSPHOR BRONZE |
| Contact Pattern | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | 20 mΩ |
| Contact Style | — | — | — | SQ 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 | — | — | — | POLYAMIDE46 |
| MIL Conformance | — | — | — | NO |
| Mating Contact Pitch | — | — | — | 0.049 inch |
| Mating Information | — | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | — | — | — | NO |
| Mounting Option 1 | — | — | — | LOCKING |
| Mounting Style | — | — | — | RIGHT ANGLE |
| 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 |
| Reference Standard | — | — | — | UL, CSA |
| Termination Type | — | — | — | SURFACE MOUNT |
| Total Number of Contacts | — | — | — | 8 |
| 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 3 alternatives for BCR421UW6Q-7 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BCR421UW6Q-7 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 BCR421UW6Q-7 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 BCR421UW6Q-7?
Known equivalents for BCR421UW6Q-7 include ADA4841-2YRMZ, BC817W, 53261-0871. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BCR421UW6Q-7?
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 BCR421UW6Q-7 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.