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TBD62503AFWG

Public Made by Adom

by adom

TOSHIBA Darlington Transistor Arrays, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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TBD62503AFWG

TOSHIBA · Darlington Transistor Arrays · SOP-16

TBD62503AFWG from TOSHIBA, in a SOP-16. 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 I1 input Input pin for channel 1; for the TBD62503A series, VIN(ON) is 2.5 V min and VIN(OFF) is 0.6 V max, with absolute maximum VIN of −0.5 to 30 V.
2 I2 input Input pin for channel 2; for the TBD62503A series, VIN(ON) is 2.5 V min and VIN(OFF) is 0.6 V max, with absolute maximum VIN of −0.5 to 30 V.
3 I3 input Input pin for channel 3; for the TBD62503A series, VIN(ON) is 2.5 V min and VIN(OFF) is 0.6 V max, with absolute maximum VIN of −0.5 to 30 V.
4 I4 input Input pin for channel 4; for the TBD62503A series, VIN(ON) is 2.5 V min and VIN(OFF) is 0.6 V max, with absolute maximum VIN of −0.5 to 30 V.
5 I5 input Input pin for channel 5; for the TBD62503A series, VIN(ON) is 2.5 V min and VIN(OFF) is 0.6 V max, with absolute maximum VIN of −0.5 to 30 V.
6 I6 input Input pin for channel 6; for the TBD62503A series, VIN(ON) is 2.5 V min and VIN(OFF) is 0.6 V max, with absolute maximum VIN of −0.5 to 30 V.
7 I7 input Input pin for channel 7; for the TBD62503A series, VIN(ON) is 2.5 V min and VIN(OFF) is 0.6 V max, with absolute maximum VIN of −0.5 to 30 V.
8 GND power_in Ground pin for the device.
9 NC unconnected Non-connection pin; the datasheet specifies no function for it.
10 O7 output Sink-type DMOS driver output for channel 7; rated VOUT 50 V max and IOUT 300 mA/ch max.
11 O6 output Sink-type DMOS driver output for channel 6; rated VOUT 50 V max and IOUT 300 mA/ch max.
12 O5 output Sink-type DMOS driver output for channel 5; rated VOUT 50 V max and IOUT 300 mA/ch max.
13 O4 output Sink-type DMOS driver output for channel 4; rated VOUT 50 V max and IOUT 300 mA/ch max.
14 O3 output Sink-type DMOS driver output for channel 3; rated VOUT 50 V max and IOUT 300 mA/ch max.
15 O2 output Sink-type DMOS driver output for channel 2; rated VOUT 50 V max and IOUT 300 mA/ch max.
16 O1 output Sink-type DMOS driver output for channel 1; rated VOUT 50 V max and IOUT 300 mA/ch max.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package SOP-16
Category Transistors/Thyristors
Pins 16

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output voltage (absolute maximum) VOUT 50 V 3
Output current per channel (absolute maximum) IOUT 300 mA/ch 3
Input voltage (absolute maximum) VIN -0.5 30 V 3
Power dissipation, FWG package PD 1.25 W FWG, Note 4: on PCB (JEDEC 2s2p) 3
Operating temperature Topr -40 85 °C 3
Storage temperature Tstg -55 150 °C 3
Output voltage (operating range) VOUT 50 V 4
Output current, 1 circuit ON (FWG) IOUT 0 250 mA/ch 1 circuits ON, Ta = 25 °C, tpw = 25 ms 4
Output current, 7 circuits ON, Duty 10% (FWG) IOUT 0 250 mA/ch 7 circuits ON, Ta = 85 °C, Tj = 120 °C, Duty = 10 % 4
Output current, 7 circuits ON, Duty 50% (FWG) IOUT 0 170 mA/ch 7 circuits ON, Ta = 85 °C, Tj = 120 °C, Duty = 50 % 4
Input voltage (output on), TBD62503A series VIN(ON) 2.5 25 V IOUT = 100 mA or upper, VOUT = 2 V 4
Input voltage (output off), TBD62503A series VIN(OFF) 0 0.6 V IOUT = 100 μA or less, VOUT = 2 V 4
Output leakage current Ileak 1 μA VOUT = 50V, Ta = 85 °C, VIN = 0 V 5
Output voltage (output ON-resistance), TBD62503A series VDS(RON) 0.4 0.65 V IOUT = 200 mA, VIN = 5.0 V 5
Output ON-resistance, TBD62503A series RON 2 3.25 Ω IOUT = 200 mA, VIN = 5.0 V 5
Output voltage (output ON-resistance), TBD62503A series VDS(RON) 0.2 0.325 V IOUT = 100 mA, VIN = 5.0 V 5
Input current (output on), TBD62503A series IIN(ON) 0.1 mA VIN = 2.5 V 5
Input current (output off) IIN(OFF) 1 μA VIN = 0 V, Ta = 85°C 5
Input voltage (output on), TBD62503A series VIN(ON) 2.5 V IOUT = 100 mA, VOUT = 2 V 5
Turn-on delay tON 0.4 μs VOUT = 50 V, RL = 200 Ω, CL = 15 pF 5
Turn-off delay tOFF 0.8 μs VOUT = 50 V, RL = 200 Ω, CL = 15 pF 5

CAD (KiCad official)

  • Symbol: TBD62503AFWG
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: tbd62503afwg-etched.step / tbd62503afwg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tbd62503afwg.step / tbd62503afwg.glb are the bare package body.

Provenance

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

  • Datasheet: TOSHIBA datasheet (10 pp, sha256 e78723de2358047e, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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