SI2303BDS-T1-E3 Vishay Integrated Circuit (SOT23 (3-Pin)) In Stock
SI2303BDS-T1-E3 is a Vishay Diode for protection, switching, and rectification circuits. Key specs include 3-Pin, 30 V, and SOT-23 integration. From RFQ pricing in stock for worldwide shipping.
- Manufacturer
- Vishay
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- SI2303BDS-T1-E3 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2000(MOQ 1)
- Temp Range
- ?°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Diode profile suited for protection, switching, and rectification circuits
- 3-Pin highlighted for quick engineering comparison
- 30 V support for footprint and operating-limit review
- SOT-23 package information for sourcing and assembly planning
- 1.49 A available from the current part record for buyer validation
Applications
SI2303BDS-T1-E3 is used in protection, switching, and rectification circuits where buyers need a compatible diode from Vishay. Typical demand comes from production replenishment, design maintenance, repair programs, and engineering teams validating alternates against package, rating, and lifecycle constraints.
Specifications
| YTEOL | 0 |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 30V |
| Drain Current-Max (ID) | 1.49A |
| Drain-source On Resistance-Max | 0.2Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| JEDEC-95 Code | TO-236 |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Operating Mode | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity/Channel Type | P-CHANNEL |
| Power Dissipation-Max (Abs) | 0.9W |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transistor Element Material | SILICON |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SI2303BDS-T1-E3:
suggested
suggested
suggested
suggested
Frequently Asked Questions
Which protection, switching, and rectification circuits designs are a good fit for SI2303BDS-T1-E3 with 3-Pin?
SI2303BDS-T1-E3 is a diode for protection, switching, and rectification circuits; the 3-Pin detail helps engineers compare it against schematic requirements, operating margins, and approved vendor constraints before purchase.
How should engineers evaluate SOT-23 integration before selecting SI2303BDS-T1-E3?
Review the SOT-23 footprint together with 30 V, assembly process limits, and available board area so the replacement or production lot matches the existing PCB layout.
What sourcing checks matter when ordering SI2303BDS-T1-E3 from Vishay?
Confirm manufacturer traceability, date code, moisture packaging, and the recorded 1.49 A specification because B2B orders often need consistent lots for production or maintenance builds.
Related Guides
150141RS73100 Red LED Indicator and Current-Resistor Design Guide
Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.
Jul 11, 2026
742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide
Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.
Jul 11, 2026
How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide
Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.
Jul 10, 2026
150141BS73100 Design Guide for 3528 Status Indicator LED Circuits
Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.
Jul 10, 2026
Why Buy from FindMyChip
About Vishay
Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Vishay
SB360-E3/54
Diodes, Axial Diameter Horizontal Mounting
Diode
293D226X0020D2TE3
Capacitor Moulded Polarised
Capacitor Polarised
SI3474DV-T1-GE3
Small Outline Packages
Integrated Circuit
SBYV26C-E3/54
Diodes, Axial Diameter Horizontal Mounting
Diode
SI4178DY-T1-GE3
SOT23 (8-Pin)
Integrated Circuit
Si3585CDV-T1-GE3
SOT23 (6-Pin)
Transistor
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6500 | $0.65 |
| 33+ | $0.4680 | $15.44 |
| 129+ | $0.3900 | $50.31 |
| 155+ | $0.3250 | $50.38 |
| 616+ | $0.2600 | $160.16 |
| 3000+ | $0.2000 | $600.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”