BULD741T4Alternatives & Equivalent Parts
About BULD741T4
BULD741T4 is a Transistor BJT NPN component manufactured by STMicroelectronics. It comes in a Other 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 | BULD741T4Source | VS-50WQ10FNPBF | CRCW060310K5FKEA | QCS16.0000F18B23M |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Vishay | Vishay | Qantek |
| Package Type | Other | Other | Resistor Chip | Other |
| Pin Count | 3 | 3 | 2 | 2 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ | -55.0°C ~ 155.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3954 | — | $0.0020 | $5.7600 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | CONTACT MANUFACTURER |
| Electrical Parameters | ||||
| Factory Lead Time | 14 Weeks | — | — | — |
| YTEOL | 4 | 0 | 12 | — |
| Collector Current-Max (IC) | 2.5 A | — | — | — |
| Collector-Emitter Voltage-Max | 400 V | — | — | — |
| Configuration | SINGLE | SINGLE | — | — |
| DC Current Gain-Min (hFE) | 25 | — | — | — |
| JEDEC-95 Code | TO-252 | — | — | — |
| JESD-30 Code | R-PSSO-G2 | R-PSSO-G2 | — | — |
| JESD-609 Code | e3 | e3 | — | — |
| Number of Elements | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMT | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Polarity/Channel Type | NPN | — | — | — |
| Power Dissipation-Max (Abs) | 30 W | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Surface Mount | YES | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | Pure Matte Tin (Sn) - with Nickel (Ni) barrier | — |
| Terminal Form | GULL WING | GULL WING | — | — |
| Terminal Position | SINGLE | SINGLE | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 10 | — | — |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Additional Feature | — | FREE WHEELING DIODE, HIGH RELIABILITY | RATED AC VOLTAGE (V): 75 | AT CUT |
| Application | — | HIGH POWER | — | — |
| Case Connection | — | CATHODE | — | — |
| Diode Element Material | — | SILICON | — | — |
| Diode Type | — | RECTIFIER DIODE | — | — |
| Non-rep Pk Forward Current-Max | — | 330 A | — | — |
| Number of Phases | — | 1 | — | — |
| Rep Pk Reverse Voltage-Max | — | 100 V | — | — |
| Technology | — | SCHOTTKY | METAL GLAZE/THICK FILM | — |
| Pbfree Code | — | — | Yes | — |
| Reach Compliance Code | — | — | Compliant | — |
| Construction | — | — | Rectangular | — |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Package Height | — | — | 0.45 mm | — |
| Package Length | — | — | 1.55 mm | — |
| Package Width | — | — | 0.85 mm | — |
| Packing Method | — | — | TR, Paper, 7 Inch | — |
| Rated Power Dissipation (P) | — | — | 0.1 W | — |
| Rated Temperature | — | — | 70 °C | — |
| Reference Standard | — | — | AEC-Q200 | — |
| Resistance | — | — | 10500 Ω | — |
| Resistor Type | — | — | FIXED RESISTOR | — |
| Size Code | — | — | 0603 | — |
| Terminal Shape | — | — | WRAPAROUND | — |
| Tolerance | — | — | 1% | — |
| Working Voltage | — | — | 75 V | — |
| Aging | — | — | — | 3 PPM/YEAR |
| Crystal/Resonator Type | — | — | — | PARALLEL - FUNDAMENTAL |
| Drive Level | — | — | — | 100 µW |
| Frequency Stability | — | — | — | 0.003% |
| Frequency Tolerance | — | — | — | 20 ppm |
| Load Capacitance | — | — | — | 18 pF |
| Operating Frequency-Nom | — | — | — | 16 MHz |
| Physical Dimension | — | — | — | 11.4mm x 4.8mm x 4.4mm |
| Series Resistance | — | — | — | 30 Ω |
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 BULD741T4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BULD741T4 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 BULD741T4 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 BULD741T4?
Known equivalents for BULD741T4 include VS-50WQ10FNPBF, CRCW060310K5FKEA, QCS16.0000F18B23M. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BULD741T4?
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 BULD741T4 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.