onsemi FAN3121CMX Gate Drivers
Low-Side Gate Driver IC Inverting 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FAN3121CMX
Detailed Description
IC GATE DRVR LOW-SIDE 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
FAN3121CMX Datasheet
Quick Jump:
Technical Specifications
onsemi FAN3121CMX Gate Drivers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Supply Voltage
4.5V ~ 18V
Lifecycle Status
Obsolete
Input Type
Inverting
Channel Type
Single
Driven Configuration
Low-Side
Number of Drivers
1
Gate Type
N-Channel MOSFET
Alternate Parts Comparison (FAN3121CMX vs FAN7380MX vs FAN7842MX vs FAN7081MX-GF085)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 4.5V ~ 18V | 10V ~ 20V | 10V ~ 20V | 10V ~ 20V |
| Channel Type | Single | Independent | Independent | Single |
| Current Peak Output Source Sink | 10.6A, 11.4A | 90mA, 180mA | 350mA, 650mA | 250mA, 500mA |
| Driven Configuration | Low-Side | Half-Bridge | Half-Bridge | High-Side |
| Gate Type | N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET | IGBT, N-Channel MOSFET |
| Input Type | Inverting | Non-Inverting | Non-Inverting | Inverting |
| Number of Drivers | 1 | 2 | 2 | 1 |
| Rise Fall Time Typ | 23ns, 19ns | 230ns, 90ns | 60ns, 30ns | 15ns, 10ns |
| High Side Voltage Max Bootstrap | -- | 600 V | 200 V | 600 V |
| Action |
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