component
BSC037N08NS5-VB
Public Made by Adomby adom
VBsemi Elec MOSFETs, DFN5x6-8. 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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README
markdownBSC037N08NS5-VB
VBsemi Elec · MOSFETs · DFN5x6-8
BSC037N08NS5-VB from VBsemi Elec, in a DFN5x6-8. 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 | S | passive | Source terminal of the N-channel MOSFET (pin 1, marked with a dot); continuous source current limited to 80 A package limited. |
| 2 | S | passive | Source terminal of the N-channel MOSFET; connected in common with the other source pins. |
| 3 | S | passive | Source terminal of the N-channel MOSFET; connected in common with the other source pins. |
| 4 | G | input | Gate terminal of the N-channel MOSFET; gate-source voltage limit is ±20 V. |
| 5 | D | passive | Drain terminal of the N-channel MOSFET; drain-source voltage rating is 85 V. |
| 6 | D | passive | Drain terminal of the N-channel MOSFET; connected in common with the other drain pins. |
| 7 | D | passive | Drain terminal of the N-channel MOSFET; connected in common with the other drain pins. |
| 8 | D | passive | Drain terminal of the N-channel MOSFET; connected in common with the other drain pins. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | VBsemi Elec |
| Package | DFN5x6-8 |
| Category | Transistors/Thyristors |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Gate-Source Voltage | VGS | -20 | 20 | V | 1 | ||
| Continuous Drain Current | ID | 85 | A | TJ = 175 °C, TC = 100 °C | 1 | ||
| Pulsed Drain Current | IDM | 420 | A | 1 | |||
| Continuous Source Current (Diode Conduction) | IS | 80 | A | Diode conduction | 1 | ||
| Avalanche Current | IAS | 70 | A | 1 | |||
| Single Avalanche Energy | EAS | 133 | mJ | L = 0.1 mH, Duty Cycle ≤ 1 % | 1 | ||
| Maximum Power Dissipation | PD | 136 | W | TC = 25 °C | 1 | ||
| Operating Junction and Storage Temperature Range | TJ, Tstg | -55 | 175 | °C | 1 | ||
| Maximum Junction-to-Ambient (t ≤ 10 s) | RthJA | 15 | 18 | °C/W | t ≤ 10 s | 1 | |
| Maximum Junction-to-Ambient (steady state) | RthJA | 40 | 50 | °C/W | Steady state | 1 | |
| Maximum Junction-to-Case | RthJC | 0.85 | 1.1 | °C/W | 1 | ||
| Drain-Source Breakdown Voltage | VDS | 85 | V | VGS = 0 V, ID = 250 µA | 2 | ||
| Gate-Body Leakage | IGSS | -100 | 100 | nA | VDS = 0 V, VGS = ±20 V | 2 | |
| Zero Gate Voltage Drain Current | IDSS | 50 | µA | VDS = 30 V, VGS = 0 V, TJ = 125 °C | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | 250 | µA | VDS = 30 V, VGS = 0 V, TJ = 175 °C | 2 | ||
| On-State Drain Current | ID(on) | 60 | A | VDS = 5 V, VGS = 10 V | 2 | ||
| Drain-Source On-State Resistance | RDS(on) | 0.003 | Ω | VGS = 10 V, ID = 20 A | 2 | ||
| Drain-Source On-State Resistance | RDS(on) | 0.008 | Ω | VGS = 10 V, ID = 20 A, TJ = 125 °C | 2 | ||
| Drain-Source On-State Resistance | RDS(on) | 0.01 | Ω | VGS = 10 V, ID = 20 A, TJ = 175 °C | 2 | ||
| Drain-Source On-State Resistance | RDS(on) | 0.004 | Ω | VGS = 4.5 V, ID = 46 A | 2 | ||
| Pulsed Current | ISM | 420 | A | 2 |
CAD (KiCad official)
- Symbol:
BSC037N08NS5-VB - Footprint:
Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm - 3D model: DFN5x6-8 (KiCad packages3D, STEP)
- 3D model files:
bsc037n08ns5-vb-etched.step/bsc037n08ns5-vb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bsc037n08ns5-vb.step/bsc037n08ns5-vb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: VBsemi Elec datasheet (7 pp, sha256
018147b39650834e, retrieved 2026-10-29, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).