component
BSS84_R1_00001
Public Made by Adomby adom
PANJIT International MOSFETs, SOT-23. 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
markdownBSS84_R1_00001
PANJIT International · MOSFETs · SOT-23
BSS84_R1_00001 from PANJIT International, in a SOT-23. 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 | Gate | input | Gate terminal of the P-channel enhancement MOSFET; gate-source voltage is rated ±20 V, and the datasheet notes a gate-source resistance below 20 kΩ for the drain-gate rating. |
| 2 | Source | passive | Source terminal of the P-channel MOSFET, with the device rated for a drain-source voltage of -50 V and drain current of 130 mA. |
| 3 | Drain | passive | Drain terminal of the P-channel MOSFET, rated for a drain-source voltage of -50 V and drain current of 130 mA, with total power dissipation of 200 mW. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PANJIT International |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
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 | BVDSS | -50 | V | ID = -250µA, VGS = 0V | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -15 | VDS = -50V, VGS = 0V, TJ = 25°C | 2 | |||
| Zero Gate Voltage Drain Current | IDSS | -60 | µA | VDS = -50V, VGS = 0V, TJ = 125°C | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -0.1 | VDS = -25V, VGS = 0V, TJ = 25°C | 2 | |||
| Gate-Body Leakage | IGSS | -10 | 10 | nA | VGS = ±20V, VDS = 0V | 2 | |
| Gate Threshold Voltage | VGS(th) | -0.8 | -1.44 | -2 | V | VDS = VGS, ID = -1mA | 2 |
| Forward Transconductance | gFS | 0.05 | S | VDS = -25V, ID = -0.1A | 2 | ||
| Static Drain-Source On-Resistance | RDS(ON) | 3.8 | 10 | Ohms | VGS = -5V, ID = -0.1A | 2 | |
| Input Capacitance | Ciss | 45 | pF | VDS = -25V, VGS = 0V, f = 1.0MHz | 2 | ||
| Reverse Transfer Capacitance | Crss | 12 | pF | VDS = -25V, VGS = 0V, f = 1.0MHz | 2 | ||
| Output Capacitance | Coss | 25 | pF | VDS = -25V, VGS = 0V, f = 1.0MHz | 2 | ||
| Drain-Source Voltage | VDSS | -50 | V | 1 | |||
| Drain-Gate Voltage | VDGR | -50 | V | RGS < 20K ohms (Note 1) | 1 | ||
| Gate-Source Voltage | VGSS | -20 | 20 | V | 1 | ||
| Drain Current | ID | 130 | mA | 1 | |||
| Total Power Dissipation | PD | 200 | mW | Note 2: FR-5 board 1.0 x 0.75 x 0.062 inch with minimum recommended pad layout | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 1 | ||
| Thermal Resistance, Junction to Ambient | thja | 625 | °C/W | Note 2: FR-5 board 1.0 x 0.75 x 0.062 inch with minimum recommended pad layout | 1 |
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 | tin | Available in lead-free plating (100% matte tin finish) Low Gate Threshold Voltage | 1 |
CAD (KiCad official)
- Symbol:
BSS84_R1_00001 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bss84-r1-00001-etched.step/bss84-r1-00001-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bss84-r1-00001.step/bss84-r1-00001.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PANJIT International datasheet (4 pp, sha256
22c0339fcfd18c97, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).