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SI3457CDV-T1-GE3
Public Made by Adomby adom
Vishay Intertech MOSFETs, TSOP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownSI3457CDV-T1-GE3
Vishay Intertech · MOSFETs · TSOP-6
SI3457CDV-T1-GE3 from Vishay Intertech, in a TSOP-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | D | passive | Drain of the P-channel MOSFET, connected internally with pins 2, 5 and 6; VDS rated -30 V and these pins provide the thermal connection to the board. |
| 2 | D | passive | Drain of the P-channel MOSFET, connected internally with pins 1, 5 and 6; VDS rated -30 V and these pins provide the thermal connection to the board. |
| 3 | G | input | Gate of the P-channel MOSFET with a gate-source voltage limit of ±20 V and threshold of -1.0 to -3.0 V. |
| 4 | S | passive | Source of the P-channel MOSFET; continuous source-drain diode current is -2.5 A at TC = 25 °C. |
| 5 | D | passive | Drain of the P-channel MOSFET, connected internally with pins 1, 2 and 6; continuous drain current is -5.1 A at TC = 25 °C. |
| 6 | D | passive | Drain of the P-channel MOSFET, connected internally with pins 1, 2 and 5; continuous drain current is -5.1 A at TC = 25 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | TSOP-6 |
| Category | Transistors |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDS | -30 | V | TA = 25 °C | 1 | ||
| Gate-Source Voltage | VGS | -20 | 20 | V | TA = 25 °C | 1 | |
| Continuous Drain Current | ID | -5.1 | A | TJ = 150 °C, TC = 25 °C | 1 | ||
| Continuous Drain Current | ID | -4.1 | A | TJ = 150 °C, TC = 70 °C | 1 | ||
| Continuous Drain Current | ID | -3.3 | A | TJ = 150 °C, TA = 70 °C (b, c) | 1 | ||
| Pulsed Drain Current | IDM | -20 | A | 1 | |||
| Continuous Source-Drain Diode Current | IS | -2.5 | A | TC = 25 °C | 1 | ||
| Continuous Source-Drain Diode Current | IS | -1.67 | A | TA = 25 °C (b, c) | 1 | ||
| Maximum Power Dissipation | PD | 3 | W | TC = 25 °C | 1 | ||
| Maximum Power Dissipation | PD | 2 | W | TC = 70 °C | 1 | ||
| Maximum Power Dissipation | PD | 1.3 | W | TA = 70 °C (b, c) | 1 | ||
| Operating Junction and Storage Temperature Range | TJ, Tstg | -55 | 150 | °C | 1 | ||
| Junction-to-Ambient Thermal Resistance | RthJA | 55 | 62.5 | °C/W | t ≤ 5 s, surface mounted on 1" x 1" FR4 | 1 | |
| Junction-to-Foot (Drain) Thermal Resistance | RthJF | 34 | 41 | °C/W | Steady State | 1 | |
| Drain-Source Breakdown Voltage | VDS | -30 | V | VGS = 0 V, ID = - 250 µA | 2 | ||
| VDS Temperature Coefficient | ΔVDS/TJ | -31 | mV/°C | ID = - 250 µA | 2 | ||
| VGS(th) Temperature Coefficient | ΔVGS(th)/TJ | 4.5 | mV/°C | ID = - 250 µA | 2 | ||
| Gate-Source Threshold Voltage | VGS(th) | -1 | -3 | V | VDS = VGS, ID = - 250 µA | 2 | |
| Gate-Source Leakage | IGSS | -100 | 100 | nA | VDS = 0 V, VGS = ± 20 V | 2 | |
| Zero Gate Voltage Drain Current | IDSS | -1 | µA | VDS = - 30 V, VGS = 0 V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -10 | µA | VDS = - 30 V, VGS = 0 V, TJ = 55 °C | 2 | ||
| On-State Drain Current | ID(on) | -20 | A | VDS ≤ - 5 V, VGS = - 10 V | 2 | ||
| Drain-Source On-State Resistance | RDS(on) | 0.06 | 0.074 | Ω | VGS = - 10 V, ID = - 4.1 A | 2 | |
| Drain-Source On-State Resistance | RDS(on) | 0.092 | 0.113 | Ω | VGS = - 4.5 V, ID = - 1.0 A | 2 | |
| Forward Transconductance | gfs | 8 | S | VDS = - 15 V, ID = - 4.1 A | 2 | ||
| Input Capacitance | Ciss | 450 | pF | VDS = - 15 V, VGS = 0 V, f = 1 MHz | 2 | ||
| Output Capacitance | Coss | 80 | pF | VDS = - 15 V, VGS = 0 V, f = 1 MHz | 2 | ||
| Reverse Transfer Capacitance | Crss | 63 | pF | VDS = - 15 V, VGS = 0 V, f = 1 MHz | 2 | ||
| Total Gate Charge | Qg | 10 | 15 | nC | VDS = - 15 V, VGS = - 10 V, ID = - 4.1 A | 2 | |
| Total Gate Charge | Qg | 5.1 | 8 | nC | VDS = - 15 V, VGS = - 4.5 V, ID = - 4.1 A | 2 | |
| Gate-Source Charge | Qgs | 1.8 | nC | VDS = - 15 V, VGS = - 4.5 V, ID = - 4.1 A | 2 | ||
| Gate-Drain Charge | Qgd | 2.5 | nC | VDS = - 15 V, VGS = - 4.5 V, ID = - 4.1 A | 2 | ||
| Gate Resistance | Rg | 7 | Ω | f = 1 MHz | 2 | ||
| Turn-On Delay Time | td(on) | 40 | 60 | ns | VDD = - 15 V, RL = 4.6 Ω, ID ≅ - 3.3 A, VGEN = - 4.5 V, Rg = 1 Ω | 2 | |
| Rise Time | tr | 80 | 120 | ns | VDD = - 15 V, RL = 4.6 Ω, ID ≅ - 3.3 A, VGEN = - 4.5 V, Rg = 1 Ω | 2 | |
| Turn-Off Delay Time | td(off) | 20 | 30 | ns | VDD = - 15 V, RL = 4.6 Ω, ID ≅ - 3.3 A, VGEN = - 4.5 V, Rg = 1 Ω | 2 | |
| Fall Time | tf | 12 | 20 | ns | VDD = - 15 V, RL = 4.6 Ω, ID ≅ - 3.3 A, VGEN = - 4.5 V, Rg = 1 Ω | 2 | |
| Turn-On Delay Time | td(on) | 5 | 10 | ns | VDD = - 15 V, RL = 4.6 Ω, ID ≅ - 3.3 A, VGEN = - 10 V, Rg = 1 Ω | 2 | |
| Rise Time | tr | 13 | 20 | ns | VDD = - 15 V, RL = 4.6 Ω, ID ≅ - 3.3 A, VGEN = - 10 V, Rg = 1 Ω | 2 | |
| Fall Time | tf | 10 | 15 | ns | VDD = - 15 V, RL = 4.6 Ω, ID ≅ - 3.3 A, VGEN = - 10 V, Rg = 1 Ω | 2 | |
| Continuous Source-Drain Diode Current | IS | -2.5 | A | TC = 25 °C | 2 | ||
| Pulse Diode Forward Current | ISM | -20 | A | 2 | |||
| Body Diode Voltage | VSD | -0.8 | -1.2 | V | IS = - 3.3 A | 2 | |
| Body Diode Reverse Recovery Time | trr | 20 | 30 | ns | IF = - 3.3 A, di/dt = 100 A/µs, TJ = 25 °C | 2 | |
| Body Diode Reverse Recovery Charge | Qrr | 20 | 30 | nC | IF = - 3.3 A, di/dt = 100 A/µs, TJ = 25 °C | 2 | |
| Reverse Recovery Fall Time | ta | 14 | ns | IF = - 3.3 A, di/dt = 100 A/µs, TJ = 25 °C | 2 | ||
| Reverse Recovery Rise Time | tb | 6 | ns | IF = - 3.3 A, di/dt = 100 A/µs, TJ = 25 °C | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | copper | pins 1,2,5, and 6. The copper plane connects the drain pins | 8 |
CAD (KiCad official)
- Symbol:
SI3457CDV-T1-GE3 - Footprint:
Package_SO:TSOP-6_1.65x3.05mm_P0.95mm - 3D model: TSOP-6 (KiCad packages3D, STEP)
- 3D model files:
si3457cdv-t1-ge3-etched.step/si3457cdv-t1-ge3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);si3457cdv-t1-ge3.step/si3457cdv-t1-ge3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (11 pp, sha256
e4225c9c635b6d9b, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).