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Product Detailed Parameters
- Description：IGBT 390V 18A TO-262
- Series：-
- Mfr：Fairchild Semiconductor
- Package：Bulk
- IGBT Type：-
- Voltage - Collector Emitter Breakdown (Max)：390 V
- Current - Collector (Ic) (Max)：18 A
- Current - Collector Pulsed (Icm)：-
- Vce(on) (Max) @ Vge, Ic：2.2V @ 5V, 14A
- Power - Max：100 W
- Switching Energy：-
- Input Type：Logic
- Gate Charge：24 nC
- Td (on/off) @ 25°C：-/7µs
- Test Condition：300V, 7A, 25Ohm, 5V
- Reverse Recovery Time (trr)：-
- Operating Temperature：-40°C ~ 175°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-262-3 Long Leads, I2PAK, TO-262AA
- Supplier Device Package：TO-262 (I2PAK)
- Grade：-
- Qualification：-
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Overview
The HGT1S14N36G3VLT is an N-Channel, logic level IGBT manufactured by Fairchild Semiconductor. It features a voltage clamping capability designed for automotive ignition coil driver applications. The device operates with a collector-emitter breakdown voltage of 360 V and supports a continuous collector current of 14 A. It utilizes MOS gate technology for efficient drive requirements. The component includes internal circuitry for self-clamped inductive switching (SCIS) and provides ESD protection for the gate terminal. It is rated for a maximum junction temperature of 175°C.
Feature Summary
- Logic Level Gate Drive
- Internal Voltage Clamp
- ESD Gate Protection
Applications
- Ignition coil driver in automotive ignition circuits
- Self Clamped Inductive Switching (SCIS) applications
Procurement Notes
Verify the specific suffix 'VLT' against official Fairchild documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with RoHS directives if required, as older IGBT variants may have different compliance statuses. Cross-reference the part number with the manufacturer's current lifecycle status to confirm availability and obsolescence warnings before procurement.
Selection Notes
Select this component when designing automotive ignition systems requiring a 360V rating and 14A current capacity. The logic level gate drive simplifies interface with standard microcontrollers or drivers without high-voltage level shifting. The integrated voltage clamp eliminates external snubber components, reducing board space and design complexity for inductive load switching.
Part Context
This IGBT belongs to Fairchild's specialized line of voltage clamping devices intended for automotive environments. It shares functional similarities with other HGT series parts but is distinct in its 360V rating and 14A current handling. The device addresses the need for robust, compact solutions in ignition coils where transient voltage suppression is critical.
Replacement Considerations
The HGT1S14N36G3VLS is a documented similar part from Intersil Corporation with identical electrical descriptions. Verify pinout compatibility and thermal characteristics before substitution. Other Fairchild parts like HGTP20N35G3VL offer higher current ratings but differ in voltage and current specs.
