component
NSS40200LT1G
Public Made by Adomby adom
onsemi Bipolar (BJT), 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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README
markdownNSS40200LT1G
onsemi · Bipolar (BJT) · SOT-23
NSS40200LT1G from onsemi, 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 | BASE | input | Base terminal of the PNP low VCE(sat) transistor; peak base current is rated at -300 mA (IBM). |
| 2 | EMITTER | passive | Emitter terminal of the PNP transistor; emitter-base voltage is rated VEBO -7.0 Vdc. |
| 3 | COLLECTOR | passive | Collector terminal of the PNP transistor; rated -40 Vdc collector-emitter voltage (VCEO) and -2.0 A continuous collector current (-4.0 A peak). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| 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 |
|---|---|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCEO | -40 | Vdc | 2 | |||
| Collector-Base Voltage | VCBO | -40 | Vdc | 2 | |||
| Emitter-Base Voltage | VEBO | -7 | Vdc | 2 | |||
| Collector Current - Continuous | IC | -2 | A | 2 | |||
| Collector Current - Peak | ICM | -4 | A | 2 | |||
| Base Current - Peak | IBM | -300 | mA | 2 | |||
| Total Device Dissipation | PD | 460 | mW | TA = 25°C (Note 1: FR-4 @ 100 mm2, 1 oz. copper traces) | 2 | ||
| Derate above 25°C (Note 1) | PD | 3.7 | mW/°C | Derate above 25°C (Note 1: FR-4 @ 100 mm2, 1 oz. copper traces) | 2 | ||
| Thermal Resistance, Junction-to-Ambient (Note 1) | RJA | 270 | °C/W | Note 1: FR-4 @ 100 mm2, 1 oz. copper traces | 2 | ||
| Total Device Dissipation | PD | 540 | mW | TA = 25°C (Note 2: FR-4 @ 500 mm2, 1 oz. copper traces) | 2 | ||
| Derate above 25°C (Note 2) | PD | 4.3 | mW/°C | Derate above 25°C (Note 2: FR-4 @ 500 mm2, 1 oz. copper traces) | 2 | ||
| Thermal Resistance, Junction-to-Ambient (Note 2) | RJA | 230 | °C/W | Note 2: FR-4 @ 500 mm2, 1 oz. copper traces | 2 | ||
| Total Device Dissipation (Single Pulse) | PDsingle | 710 | mW | Single Pulse < 10 sec (Note 3: Thermal response) | 2 | ||
| Junction and Storage Temperature Range | TJ, Tstg | -55 | 150 | °C | 2 | ||
| Collector-Emitter Breakdown Voltage | V(BR)CEO | -40 | Vdc | IC = −10 mAdc, IB = 0 | 3 | ||
| Collector-Base Breakdown Voltage | V(BR)CBO | -40 | Vdc | IC = −0.1 mAdc, IE = 0 | 3 | ||
| Emitter-Base Breakdown Voltage | V(BR)EBO | -7 | Vdc | IE = −0.1 mAdc, IC = 0 | 3 | ||
| Collector Cutoff Current | ICBO | -0.1 | Adc | VCB = −40 Vdc, IE = 0 | 3 | ||
| Emitter Cutoff Current | IEBO | -0.1 | Adc | VEB = −7.0 Vdc | 3 | ||
| DC Current Gain | hFE | 250 | 300 | IC = −10 mA, VCE = −2.0 V | 3 | ||
| DC Current Gain | hFE | 220 | IC = −500 mA, VCE = −2.0 V | 3 | |||
| DC Current Gain | hFE | 180 | IC = −1.0 A, VCE = −2.0 V | 3 | |||
| DC Current Gain | hFE | 150 | IC = −2.0 A, VCE = −2.0 V | 3 | |||
| Collector-Emitter Saturation Voltage | VCE(sat) | -0.01 | -0.017 | V | IC = −0.1 A, IB = −0.010 A (Note 5) | 3 | |
| Collector-Emitter Saturation Voltage | VCE(sat) | -0.08 | -0.095 | V | IC = −1.0 A, IB = −0.100 A | 3 | |
| Collector-Emitter Saturation Voltage | VCE(sat) | -0.135 | -0.17 | V | IC = −1.0 A, IB = −0.010 A | 3 | |
| Base-Emitter Saturation Voltage | VBE(sat) | -0.9 | V | IC = −1.0 A, IB = −0.01 A | 3 | ||
| Base-Emitter Turn-on Voltage | VBE(on) | -0.9 | V | IC = −1.0 A, VCE = −2.0 V | 3 | ||
| Cutoff Frequency | fT | 100 | MHz | IC = −100 mA, VCE = −5.0 V, f = 100 MHz | 3 | ||
| Input Capacitance | Cibo | 325 | pF | VEB = 0.5 V, f = 1.0 MHz | 3 | ||
| Output Capacitance | Cobo | 62 | pF | VCB = 3.0 V, f = 1.0 MHz | 3 | ||
| Delay Time | td | 60 | ns | VCC = −30 V, IC = 750 mA, IB1 = 15 mA | 3 | ||
| Rise Time | tr | 120 | ns | VCC = −30 V, IC = 750 mA, IB1 = 15 mA | 3 | ||
| Storage Time | ts | 400 | ns | VCC = −30 V, IC = 750 mA, IB1 = 15 mA | 3 | ||
| Fall Time | tf | 130 | ns | VCC = −30 V, IC = 750 mA, IB1 = 15 mA | 3 |
CAD (KiCad official)
- Symbol:
NSS40200LT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
nss40200lt1g-etched.step/nss40200lt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nss40200lt1g.step/nss40200lt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (7 pp, sha256
6c63cff51a4229fc, 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).