onsemi
Power MOSFETs, TVS protection, gate drivers and analog ICs used widely in body, thermal and powertrain modules.
Automotive categories
Opens the category page with this brand pre-filtered.
MOSFET
N-channel and P-channel automotive MOSFETs from 20 V to 900 V, in packages from SOT-23 to TO-263 and…
TVS / ESD
Automotive TVS diodes and ESD protection arrays covering 12 V and 24 V board nets, CAN / LIN / FlexR…
SiC / IGBT
650 V to 1200 V automotive SiC MOSFETs and IGBTs for on-board chargers, DC-DC converters and tractio…
Amplifiers
Automotive operational amplifiers, current-sense amplifiers and comparators for current sampling, se…
Gate drivers
Automotive gate drivers for MOSFET and SiC power stages in motor drives, compressors and on-board ch…
Main automotive applications
Electronic water pump
A BLDC water pump runs continuously next to a hot engine: the power stage must survive load dump and…
Electric compressor
An electric A/C compressor drives 1–5 kW with high DC bus voltage and continuous duty. The inverter …
On-board charger PFC
The PFC front end runs directly from the AC grid through the vehicle inlet: it must reach the requir…
Key part numbers
24 parts in the catalogue; the list below highlights documented parts.
| Part number | Brand | Category | Package | Qualification | Operating temperature | Key parameters | Docs | Actions | |
|---|---|---|---|---|---|---|---|---|---|
| 1SMB30CAT3G In stock | onsemi | TVS Diodes | SMB | AEC-Q101 qualified | -55 °C ~ +150 °C | vrwm: 30 V · ppp: 600 W · direction: Uni-directional | Datasheet ↗ | ||
| FAN3224TMX In stock | onsemi | Gate Drivers | SOIC-8 | AEC-Q100 Grade 1 qualified | -40 °C ~ +125 °C | channel: 2 · current: 4 A · voltage: 18 V | Datasheet ↗ | ||
| 2N7002KT1G In stock | onsemi | Small-Signal / General-Purpose N-Channel MOSFETs | SOT-23 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| 2N7002LT1G In stock | onsemi | Small-Signal / General-Purpose N-Channel MOSFETs | SOT-23 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| BSS138LT1G In stock | onsemi | Small-Signal / General-Purpose N-Channel MOSFETs | SOT-23 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| ESD5Z5.0T1G In stock | onsemi | ESD Protection Devices | SOD-523 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| ESD8472MUT5G | ONSEMI | Transient Voltage Suppressor | — | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| ESD9X3.3ST5G In stock | onsemi | ESD Protection Devices | SOD-923 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ |
Qualification & manufacturer documents
- Manufacturer qualifications belong to the manufacturer; FASTSPEED's own qualification is listed separately.
- No authorization certificate is shown unless it is valid and cleared for publication.
- Qualification status is shown only when confirmed against manufacturer documentation; otherwise it is marked “to be verified”.
Selection guides
How to select a MOSFET for an automotive water pump
For a coolant pump MOSFET, decide in this order: voltage margin, peak current, R<sub>DS(on)</sub> at the actua…
AEC-Q100 vs AEC-Q101: what is actually different
AEC-Q100 covers integrated circuits, AEC-Q101 covers discrete semiconductors. The grade numbers (0–3) are temp…