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Contents

README

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NSVMUN5132T1G

onsemi · Digital Transistors · SC-70-3

NSVMUN5132T1G from onsemi, in a SC-70-3. 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 BASE input Base (INPUT) of the pre-biased PNP BRT; the input-forward voltage is rated at 30 Vdc maximum and the input-reverse voltage at 10 Vdc maximum.
2 EMITTER power_in Emitter, labeled GROUND, is the common reference for the device; absolute maximum ratings are stated in the Maximum Ratings table (page 1).
3 COLLECTOR output Collector (OUTPUT) of the PNP transistor; limits are VCEO 50 Vdc, VCBO 50 Vdc and continuous collector current 100 mAdc.

Key specifications

Parameter Value
Manufacturer onsemi
Package SC-70-3
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
Collector-Base Voltage VCBO 50 Vdc 1
Collector-Emitter Voltage VCEO 50 Vdc 1
Collector Current - Continuous IC 100 mAdc 1
Input Forward Voltage VIN(fwd) 30 Vdc 1
Input Reverse Voltage VIN(rev) 10 Vdc 1
Collector-Base Cutoff Current ICBO 100 nAdc VCB = 50 V, IE = 0 4
Collector-Emitter Cutoff Current ICEO 500 nAdc VCE = 50 V, IB = 0 4
Emitter-Base Cutoff Current IEBO 1.5 mAdc VEB = 6.0 V, IC = 0 4
Collector-Base Breakdown Voltage V(BR)CBO 50 Vdc IC = 10 A, IE = 0 4
Collector-Emitter Breakdown Voltage V(BR)CEO 50 Vdc IC = 2.0 mA, IB = 0 4
DC Current Gain hFE 15 27 IC = 5.0 mA, VCE = 10 V 4
Collector-Emitter Saturation Voltage VCE(sat) 0.25 Vdc IC = 10 mA, IB = 1.0 mA 4
Input Voltage (off) Vi(off) 1.2 0.5 Vdc VCE = 5.0 V, IC = 100 A 4
Input Voltage (on) Vi(on) 3 2.4 Vdc VCE = 0.3 V, IC = 20 mA 4
Output Voltage (on) VOL 0.2 Vdc VCC = 5.0 V, VB = 2.5 V, RL = 1.0 k 4
Output Voltage (off) VOH 4.9 Vdc VCC = 5.0 V, VB = 0.25 V, RL = 1.0 k 4
Input Resistor R1 R1 3.3 4.7 6.1 k 4
Resistor Ratio R1/R2 R1/R2 0.8 1 1.2 4
Total Device Dissipation (SC-70/SOT-323, minimum pad) PD 202 mW TA = 25°C, FR-4 @ Minimum Pad (Note 1) 3
Total Device Dissipation (SC-70/SOT-323, 1.0 x 1.0 inch pad) PD 310 mW TA = 25°C, FR-4 @ 1.0 x 1.0 Inch Pad (Note 2) 3
Derate above 25°C (minimum pad) 1.6 mW/°C FR-4 @ Minimum Pad (Note 1) 3
Derate above 25°C (1.0 x 1.0 inch pad) 2.5 mW/°C FR-4 @ 1.0 x 1.0 Inch Pad (Note 2) 3
Thermal Resistance, Junction to Ambient (minimum pad) RJA 618 °C/W FR-4 @ Minimum Pad (Note 1) 3
Thermal Resistance, Junction to Ambient (1.0 x 1.0 inch pad) RJA 403 °C/W FR-4 @ 1.0 x 1.0 Inch Pad (Note 2) 3
Thermal Resistance, Junction to Lead (minimum pad) RJL 280 °C/W FR-4 @ Minimum Pad (Note 1) 3
Thermal Resistance, Junction to Lead (1.0 x 1.0 inch pad) RJL 332 °C/W FR-4 @ 1.0 x 1.0 Inch Pad (Note 2) 3
Junction and Storage Temperature Range TJ, Tstg -55 150 °C 3

CAD (KiCad official)

  • Symbol: NSVMUN5132T1G
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SC-70-3 (KiCad packages3D, STEP)
  • 3D model files: nsvmun5132t1g-etched.step / nsvmun5132t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nsvmun5132t1g.step / nsvmun5132t1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (13 pp, sha256 232c684f7b65a892, retrieved 2026-10-17, 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