2N6667GAlternatives & Equivalent Parts
About 2N6667G
2N6667G is a Transistor BJT PNP 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.
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Specification Comparison
| Parameter | 2N6667GSource | D45H11G | 434121050816 |
|---|---|---|---|
| Manufacturer | ON Semiconductor | ON Semiconductor | Würth Elektronik |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Other |
| Pin Count | 3 | 3 | 2 |
| Temperature Range | ~ 150.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $1.0368 | $0.2926 | $0.3910 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| Manufacturer Package Code | 221A | 221A | — |
| Factory Lead Time | 2 Days | 8 Weeks | — |
| YTEOL | 0 | 4 | 15 |
| Case Connection | COLLECTOR | COLLECTOR | — |
| Collector Current-Max (IC) | 10 A | 10 A | — |
| Collector-Emitter Voltage-Max | 60 V | 80 V | — |
| Configuration | DARLINGTON WITH BUILT-IN DIODE AND RESISTOR | SINGLE | — |
| DC Current Gain-Min (hFE) | 100 | 40 | — |
| JEDEC-95 Code | TO-220AB | TO-220AB | — |
| JESD-30 Code | R-PSFM-T3 | R-PSFM-T3 | — |
| JESD-609 Code | e3 | e3 | e4 |
| Number of Elements | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | — |
| Peak Reflow Temperature (Cel) | 260 | — | — |
| Polarity/Channel Type | PNP | PNP | — |
| Power Dissipation-Max (Abs) | 2 W | 50 W | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Surface Mount | NO | NO | NO |
| Terminal Finish | Tin (Sn) | Matte Tin (Sn) - annealed | Silver (Ag) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | — |
| Terminal Position | SINGLE | SINGLE | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — |
| Transistor Application | AMPLIFIER | SWITCHING | — |
| Transistor Element Material | SILICON | SILICON | — |
| Additional Feature | — | LEADFORM OPTIONS ARE AVAILABLE | — |
| Power Dissipation Ambient-Max | — | 2 W | — |
| Transition Frequency-Nom (fT) | — | 40 MHz | — |
| Actuator Color | — | — | BLACK |
| Actuator Length | — | — | 0.059 inch |
| Actuator Material | — | — | LIQUID CRYSTAL POLYMER |
| Actuator Travel | — | — | 0.25 mm |
| Actuator Type | — | — | STEM |
| Body Breadth | — | — | 3.5 mm |
| Body Height | — | — | 3.5 mm |
| Body Length or Diameter | — | — | 6 mm |
| Center Contact Material | — | — | STAINLESS STEEL |
| Center Contact Plating | — | — | SILVER |
| Circuit Configuration | — | — | 1X1 |
| Contact Current(DC)-Max | — | — | 0.05 A |
| Contact (DC) Max Rating R Load | — | — | .05A@12VDC |
| Contact Resistance | — | — | 0.1 mΩ |
| Contact Voltage(DC)-Max | — | — | 12 V |
| Dielectric Withstand Volts | — | — | 250VAC V |
| Electrical Life | — | — | 50000 Cycle(s) |
| End Contact Material | — | — | STAINLESS STEEL |
| End Contact Plating | — | — | SILVER |
| Housing Material | — | — | LIQUID CRYSTAL POLYMER |
| Insulation Resistance | — | — | 100000000 Ω |
| Mounting Feature | — | — | SURFACE MOUNT-STRAIGHT |
| Number of Switches | — | — | 1 |
| Operating Force-Max | — | — | 2.06 N |
| Packing Method | — | — | TAPE AND REEL |
| Switch Action | — | — | MOMENTARY |
| Switch Function | — | — | SPST |
| Switch Type | — | — | KEYPAD SWITCH |
| Terminal Material | — | — | COPPER ALLOY |
| Termination Type | — | — | SOLDER |
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 2 alternatives for 2N6667G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 2N6667G 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 2N6667G 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 2N6667G?
Known equivalents for 2N6667G include D45H11G, 434121050816. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 2N6667G?
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 2N6667G 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.