FAN7842MX Gate Drivers by ON Semiconductor

225V,TTL input logic compatible 0.65/0.35A sink/source current, High & Low Side Gate-Drive

Status: Active
Series: FAN7842
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The FAN7842, a monolithic half-bridge gate-drive IC, can drive MOSFETs and IGBTs that operate up to +200V. ON Semiconductor’s high-voltage process and common-mode noise canceling technique provide stable operation of the high-side driver under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS=-9.8 V(typ.) for VBS=15V. The input logic level is compatible with standard TTL series logic gates. UVLO circuits for both channels prevent malfunction when VCC and VBS are lower than the specified threshold voltage. Output driver current(source/sink) is typically 350mA/650mA, respectively.

Where to Buy

Prices starting from US$0.48

Distributor Stock
Logo for Farnell
Farnell
from US$0.50
5,365
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.58
5,365
in stock
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Logo for element14
element14
from US$0.52
5,365
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.66
3,000
in stock
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Logo for Future Electronics
Future Electronics
from US$0.48
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Logo for Avnet America
Avnet America
from US$0.53
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Logo for Avnet Asia
Avnet Asia
from US$0.52
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Logo for Richardson RFPD
Richardson RFPD
from US$0.49
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EBV Elektronik
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Avnet Silica
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Features

Floating Channels Designed for Bootstrap Operation to +200V
Typically 350mA/650mA Sourcing/Sinking Current Driving Capability for Both Channels
Common-Mode dv/dt Noise Canceling Circuit
Extended Allowable Negative VS Swing to -9V for Signal Propagation @ VCC=VBS=15V
VCC & VBS Supply Range from 10V to 20V
UVLO Functions for Both Channels
TTL-Compatible Input Logic Threshold Levels
Matched Propagation Delay Below 50nsec
Output In-phase with Input Signal
Applications
Electric Bike
End Products
Other Industrial

Specifications

Description FAN7842
Compliance Pb-free Halide free
Power Switch MOSFET / IGBT
Number of Outputs 2
Topology High-Low
Isolation Type Junction Isolation
Vin Max (V) 225
VCC Max (V) 25
Rise Time (ns) 60
Fall Time (ns) 30
Drive Source Current Typ (A) 0.35
Drive Sink Current Typ (A) 0.65
Turn On Prop. Delay Typ (ns) 170
Turn Off Prop. Delay Typ (ns) 200
Delay Matching 50
Package Type SOIC-8

Alternative Descriptions

Driver, Gate, High/Low Side, 0.65A, 8Sop | Newark Electronics
DRIVER, GATE, HIGH/LOW SIDE, 0.65A, 8SOP | element14
FAN7842 Series 20 V 350 mA Surface Mount High and Low Side Gate Driver SOP-8 | Future Electronics
MOSFET DRVR 200V 0.65A 2-OUT Hi/Lo Side Full Brdg/Half Brdg Non-Inv 8-Pin SOP T/R | Avnet America
GATE DRIVER IC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FAN7842MX?

Additional datasheets, footprints and schematics for FAN7842MX are listed on our Part Details page. You can also find images and similar parts to FAN7842MX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FAN7842MX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FAN7842MX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FAN7842MX fall under?

The FAN7842MX is listed under Power Management > Gate Drivers.

Can I view similar or alternative parts?

You can view similar parts to FAN7842MX when available in the Gate Drivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FAN7842MX you can contact the distributor directly for product support, shipping queries etc.

Is the FAN7842MX RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FAN7842MX have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Chip One Stop and Future Electronics have stock available or on a lead time for FAN7842MX.

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