Vishay SI7121DN MOSFETs
P-Channel 30-V (D-S) MOSFET
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SI7121DN
Base Model
Detailed Description
P-Channel 30-V (D-S) MOSFET
Lifecycle Status
Active
Datasheet
SI7121DN Datasheet
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Alternate Parts Comparison (SI7121DN vs SI7121DN-T1-GE3 vs SIP32461DB-T2-GE1 vs SIP32454DB-T2-GE1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | PowerPAK® 1212-8 | 4-UFBGA | 4-UFBGA |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -50°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Lifecycle Status | -- | Active | Active | Active |
| Series | -- | TrenchFET® | SIP324x1 | -- |
| Supply Voltage | -- | -- | Not Required | Not Required |
| Interface | -- | -- | On/Off | On/Off |
| Current Output Max | -- | -- | 1.2A | 1.2A |
| Fault Protection | -- | -- | Reverse Current | Reverse Current |
| Features | -- | -- | Slew Rate Controlled | Load Discharge, Slew Rate Controlled |
| Input Type | -- | -- | Non-Inverting | Non-Inverting |
| Number of Outputs | -- | -- | 1 | 1 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
ECH8310-TL-HonsemiSimilaronsemi
Pin YesPkg NoElec Mixed
P-Channel Power MOSFET, -30 V, -9 A, 17 mΩ, SOT-28FL / ECH8, 3000-REEL
More Parts in MOSFETs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
