BD243CGAlternatives & Equivalent Parts
About BD243CG
BD243CG is a Transistor component manufactured by ON Semiconductor. It comes in a Transistor Outline, Vertical 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 4 alternatives for BD243CG — response within 24 hours.
Specification Comparison
| Parameter | BD243CGSource | MJ15003G | BD244C | 74VHC165FT | 1-1971846-6 |
|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | ON Semiconductor | STMicroelectronics | Toshiba | TE Connectivity |
| Package Type | Transistor Outline, Vertical | Other | Transistor Outline, Vertical | Small Outline Packages | Other |
| Pin Count | 3 | 2 | 3 | 16 | 12 |
| Temperature Range | ~ 150.0°C | ~ 200.0°C | ~ 150.0°C | -40.0°C ~ 125.0°C | — |
| Price | $0.4342 | $4.3224 | $0.2850 | $0.1214 | $1.0300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | — | — |
| Manufacturer Package Code | 221A | 1-07 | — | — | — |
| Factory Lead Time | 11 Weeks | — | — | 20 Weeks | 15 Weeks, 2 Days |
| YTEOL | 4 | 4 | 0 | 5 | 8 |
| Additional Feature | LEADFORM OPTIONS ARE AVAILABLE | — | — | — | — |
| Case Connection | COLLECTOR | COLLECTOR | — | — | — |
| Collector Current-Max (IC) | 6 A | 20 A | 6 A | — | — |
| Collector-Emitter Voltage-Max | 100 V | 140 V | 100 V | — | — |
| Configuration | SINGLE | SINGLE | SINGLE | — | — |
| DC Current Gain-Min (hFE) | 15 | 25 | 15 | — | — |
| JEDEC-95 Code | TO-220AB | TO-204AA | TO-220AB | — | — |
| JESD-30 Code | R-PSFM-T3 | O-MBFM-P2 | R-PSFM-T3 | R-PDSO-G16 | — |
| JESD-609 Code | e3 | e1 | e3 | — | — |
| Number of Elements | 1 | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | METAL | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | ROUND | RECTANGULAR | RECTANGULAR | — |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | NOT SPECIFIED | — |
| Polarity/Channel Type | NPN | NPN | PNP | — | — |
| Power Dissipation-Max (Abs) | 65 W | 250 W | 65 W | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| Surface Mount | NO | NO | NO | YES | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Tin/Silver/Copper (Sn/Ag/Cu) | MATTE TIN | — | — |
| Terminal Form | THROUGH-HOLE | PIN/PEG | THROUGH-HOLE | GULL WING | — |
| Terminal Position | SINGLE | BOTTOM | SINGLE | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — | NOT SPECIFIED | — |
| Transistor Application | SWITCHING | AMPLIFIER | SWITCHING | — | — |
| Transistor Element Material | SILICON | SILICON | SILICON | — | — |
| Transition Frequency-Nom (fT) | 3 MHz | 2 MHz | 3 MHz | — | — |
| Power Dissipation Ambient-Max | — | — | 65 W | — | — |
| VCEsat-Max | — | — | 1.5 V | — | — |
| ## BD244C Alternates Showing results | — | — | Image | — | — |
| Count Direction | — | — | — | RIGHT | — |
| Family | — | — | — | AHC/VHC/H/U/V | — |
| Load Capacitance (CL) | — | — | — | 50 pF | — |
| Logic IC Type | — | — | — | PARALLEL IN SERIAL OUT | — |
| Max Frequency@Nom-Sup | — | — | — | 75000000 Hz | — |
| Number of Bits | — | — | — | 8 | — |
| Number of Functions | — | — | — | 1 | — |
| Output Polarity | — | — | — | COMPLEMENTARY | — |
| Package Equivalence Code | — | — | — | TSSOP16,.25 | — |
| Power Supply Current-Max (ICC) | — | — | — | 50 mA | — |
| Propagation Delay (tpd) | — | — | — | 24 ns | — |
| Screening Level | — | — | — | AEC-Q100 | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | 2 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | — |
| Technology | — | — | — | CMOS | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — |
| Terminal Pitch | — | — | — | 0.65 mm | — |
| Trigger Type | — | — | — | POSITIVE EDGE | — |
| fmax-Min | — | — | — | 85 MHz | — |
| Connector Type | — | — | — | — | RECTANGULAR POWER CONNECTOR |
| Contact Finish Mating | — | — | — | — | NOT APPLICABLE |
| Contact Material | — | — | — | — | NOT APPLICABLE |
| DIN Conformance | — | — | — | — | NO |
| IEC Conformance | — | — | — | — | NO |
| MIL Conformance | — | — | — | — | NO |
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 BD243CG — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BD243CG 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 BD243CG 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 BD243CG. Get expert recommendations within 24 hours.
FAQ
What is equivalent to BD243CG?
Known equivalents for BD243CG include MJ15003G, BD244C, 74VHC165FT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BD243CG?
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 BD243CG 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.