BT138-800,127Alternatives & Equivalent Parts
About BT138-800,127
BT138-800,127 is a Triac MT component manufactured by Nexperia. 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 | BT138-800,127Source | OPA322AIDBVR | TEMD5510FX01 | INA202AIDGKR |
|---|---|---|---|---|
| Manufacturer | Nexperia | Texas Instruments | Vishay | Texas Instruments |
| Package Type | Transistor Outline, Vertical | SOT23 (5-Pin) | Other | Small Outline Packages |
| Pin Count | 3 | 5 | 2 | 8 |
| Temperature Range | — | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C |
| Price | $0.3543 | $0.3821 | $0.6244 | $1.0090 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | — | Yes | — | — |
| YTEOL | — | 15 | 6.15 | 15 |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | 0.0008 µA | — | 16 µA |
| Bias Current-Max (IIB) @25C | — | 0.00001 µA | — | — |
| Common-mode Reject Ratio-Min | — | 90 dB | — | 100 dB |
| Common-mode Reject Ratio-Nom | — | 100 dB | — | — |
| Frequency Compensation | — | YES | — | — |
| Input Offset Current-Max (IIO) | — | 0.00001 µA | — | — |
| Input Offset Voltage-Max | — | 2000 µV | — | 2500 µV |
| JESD-30 Code | — | R-PDSO-G5 | — | R-PDSO-G8 |
| JESD-609 Code | — | e4 | — | e4 |
| Low-Bias | — | YES | — | — |
| Low-Offset | — | NO | — | — |
| Micropower | — | NO | — | — |
| Number of Functions | — | 1 | — | 1 |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSOP5/6,.11,37 | — | — |
| Package Shape | — | RECTANGULAR | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | — | TR | — | TR |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Power | — | NO | — | — |
| Programmable Power | — | NO | — | — |
| Qualification Status | — | Not Qualified | — | Not Qualified |
| Slew Rate-Nom | — | 10 V/us | — | 1 V/us |
| Supply Current-Max | — | 1.9 mA | — | 1.85 mA |
| Supply Voltage Limit-Max | — | 6 V | — | 18 V |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | 12 V |
| Surface Mount | — | YES | — | YES |
| Technology | — | CMOS | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING | — | GULL WING |
| Terminal Pitch | — | 0.95 mm | — | 0.65 mm |
| Terminal Position | — | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 30 |
| Unity Gain BW-Nom | — | 20000 | — | 200 |
| Voltage Gain-Min | — | 50100 | — | — |
| Wideband | — | NO | — | — |
| ## OPA322AIDBVR Alternates Showing results | — | Image | — | — |
| Factory Lead Time | — | — | 6 Weeks | — |
| Sensors/Transducers Type | — | — | AMBIENT LIGHT SENSOR | — |
| Voltage Gain-Nom | — | — | — | 100 |
| ## INA202AIDGKR Alternates Showing results | — | — | — | Image |
| Common Mode Voltage-Max | — | — | — | 80 V |
| Output Type | — | — | — | OPEN-DRAIN |
| Response Time-Nom | — | — | — | 1300 ns |
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 BT138-800,127 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BT138-800,127 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 BT138-800,127 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 BT138-800,127?
Known equivalents for BT138-800,127 include OPA322AIDBVR, TEMD5510FX01, INA202AIDGKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BT138-800,127?
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 BT138-800,127 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.