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BSS138DW-7-F-VB

Public Made by Adom

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VBsemi Elec MOSFETs, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BSS138DW-7-F-VB

VBsemi Elec · MOSFETs · SC-70-6

BSS138DW-7-F-VB from VBsemi Elec, in a SC-70-6. 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 S1 passive Source of MOSFET 1 (N-channel, VDS max 60 V, ID 300 mA continuous at TA = 25 °C).
2 G1 input Gate of MOSFET 1 with VGS limit of ±20 V and threshold of 1 V min to 2.5 V max at ID = 250 µA.
3 D2 passive Drain of MOSFET 2 (N-channel, VDS max 60 V, ID 300 mA continuous at TA = 25 °C).
4 S2 passive Source of MOSFET 2 (N-channel, VDS max 60 V, ID 300 mA continuous at TA = 25 °C).
5 G2 input Gate of MOSFET 2 with VGS limit of ±20 V and threshold of 1 V min to 2.5 V max at ID = 250 µA.
6 D1 passive Drain of MOSFET 1 (N-channel, VDS max 60 V, ID 300 mA continuous at TA = 25 °C).

Key specifications

Parameter Value
Manufacturer VBsemi Elec
Package SC-70-6
Category Transistors/Thyristors
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 Breakdown Voltage VDS 60 V VGS = 0 V, ID = 10 µA 2
Gate-Threshold Voltage VGS(th) 1 2.5 V VDS = VGS, ID = 250 µA 2
Gate-Body Leakage IGSS -10 10 µA VDS = 0 V, VGS = ±20 V 2
Gate-Body Leakage IGSS 1 µA VDS = 0 V, VGS = ±15 V 2
Gate-Body Leakage IGSS -150 150 nA VDS = 0 V, VGS = ±10 V 2
Gate-Body Leakage IGSS -1000 1000 nA VDS = 0 V, VGS = ±10 V, TJ = 85 °C 2
Gate-Body Leakage IGSS -100 100 nA VDS = 0 V, VGS = ±5 V 2
Zero Gate Voltage Drain Current IDSS 1 µA VDS = 60 V, VGS = 0 V 2
Zero Gate Voltage Drain Current IDSS 500 µA VDS = 60 V, VGS = 0 V, TJ = 125 °C 2
On-State Drain Current ID(on) 800 mA VGS = 10 V, VDS = 7.5 V 2
On-State Drain Current ID(on) 500 mA VGS = 4.5 V, VDS = 10 V 2
Drain-Source On-Resistance RDS(on) 2.5 Ω VGS = 10 V, ID = 500 mA 2
Drain-Source On-Resistance RDS(on) 3.2 Ω VGS = 4.5 V, ID = 200 mA 2
Forward Transconductance gfs 100 mS VDS = 10 V, ID = 200 mA 2
Diode Forward Voltage VSD 1.3 V IS = 200 mA, VGS = 0 V 2
Total Gate Charge Qg 0.4 0.6 nC VDS = 10 V, VGS = 4.5 V, ID ≅ 250 mA 2
Drain-Source Voltage VDS 60 V 1
Gate-Source Voltage VGS -20 20 V 1
Continuous Drain Current ID 300 mA TJ = 150 °C, TA = 25 °C 1
Continuous Drain Current ID 190 mA TA = 100 °C 1
Pulsed Drain Current IDM 800 mA 1
Power Dissipation PD 0.35 W TA = 25 °C 1
Power Dissipation PD 0.14 W TA = 100 °C 1
Maximum Junction-to-Ambient Thermal Resistance RthJA 350 °C/W 1
Operating Junction and Storage Temperature Range TJ, Tstg -55 150 °C 1

CAD (KiCad official)

  • Symbol: BSS138DW-7-F-VB
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)
  • 3D model files: bss138dw-7-f-vb-etched.step / bss138dw-7-f-vb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bss138dw-7-f-vb.step / bss138dw-7-f-vb.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: VBsemi Elec datasheet (7 pp, sha256 cc5e2b2a39b902c1, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF