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RK7002BT116

ROHM Semicon · MOSFETs · SOT-23

RK7002BT116 from ROHM Semicon, 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 SOURCE passive Source terminal of the N-channel MOSFET, with body diode to drain; continuous source (body diode) current is 150 mA max.
2 GATE input Gate terminal with ESD protection diode; gate-source voltage limit is ±20 V and threshold voltage is 1.0 to 2.3 V at VDS=10 V, ID=1 mA.
3 DRAIN passive Drain terminal; drain-source voltage is 60 V max and continuous drain current is 250 mA (1 A pulsed).

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package SOT-23
Category Triode/MOS Tube/Transistor
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
Gate-source leakage IGSS 10 A VGS=20V, VDS=0V 2
Drain-source breakdown voltage V(BR)DSS 60 V ID=1mA, VGS=0V 2
Zero gate voltage drain current IDSS 1 A VDS=60V, VGS=0V 2
Gate threshold voltage VGS(th) 1 2.3 V VDS=10V, ID=1mA 2
Static drain-source on-state resistance RDS(on) 1.7 2.4 Ω ID=250mA, VGS=10V 2
Static drain-source on-state resistance RDS(on) 2.1 3 Ω ID=250mA, VGS=4.5V 2
Static drain-source on-state resistance RDS(on) 2.3 3.2 Ω ID=250mA, VGS=4.0V 2
Static drain-source on-state resistance RDS(on) 3 12 Ω ID=10mA, VGS=2.5V 2
Forward transfer admittance /Yfs/ 0.25 S ID=250mA, VDS=10V 2
Forward voltage (body diode) VSD 1.2 V Is=250mA, VGS=0V 2
Drain-source voltage VDSS 60 V Ta=25C 1
Gate-source voltage VGSS 20 V Ta=25C 1
Continuous drain current ID 250 mA Ta=25C 1
Pulsed drain current IDP 1 A Ta=25C, Pw≤10µs, duty cycle≤1% 1
Continuous source current (body diode) IS 150 mA Ta=25C 1
Pulsed source current (body diode) ISP 1 A Ta=25C 1
Total power dissipation PD 0.2 W Ta=25C 1
Channel temperature Tch 150 C 1
Range of storage temperature Tstg -55 150 C 1
Thermal resistance, channel to ambient Rth(ch-a) 625 C/W Each terminal mounted on a recommended land 1
Input capacitance Ciss 15 pF VDS=25V, VGS=0V, f=1MHz 2
Output capacitance Coss 4.5 pF VDS=25V, VGS=0V, f=1MHz 2
Reverse transfer capacitance Crss 2 pF VDS=25V, VGS=0V, f=1MHz 2
Turn-on delay time td(on) 3.5 ns ID=100mA, VDD=30V, VGS=10V, RG=10 2
Rise time tr 5 ns ID=100mA, VDD=30V, VGS=10V, RG=10 2
Turn-off delay time td(off) 18 ns ID=100mA, VDD=30V, VGS=10V, RG=10 2
Fall time tf 28 ns ID=100mA, VDD=30V, VGS=10V, RG=10 2

CAD (KiCad official)

  • Symbol: RK7002BT116
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: rk7002bt116-etched.step / rk7002bt116-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rk7002bt116.step / rk7002bt116.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (6 pp, sha256 04e1736e5d051472, retrieved 2026-10-22, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-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).

Datasheet PDF