8N40 Specs and Replacement
Type Designator: 8N40
Type of Transistor: MOSFET
Type of Control Channel: N-Channel
Absolute Maximum Ratings
Pd ⓘ
- Maximum Power Dissipation: 104 W
|Vds|ⓘ - Maximum Drain-Source Voltage: 400 V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 30 V
|Id| ⓘ - Maximum Drain Current: 8 A
Tj ⓘ - Maximum Junction Temperature: 150 °C
Electrical Characteristics
tr ⓘ - Rise Time: 15 nS
Cossⓘ -
Output Capacitance: 450 pF
Rds ⓘ - Maximum Drain-Source On-State Resistance: 0.68 Ohm
Package: TO-220
TO-252
TO-220F1
- MOSFET ⓘ Cross-Reference Search
8N40 datasheet
..1. Size:189K utc
8n40.pdf 
UNISONIC TECHNOLOGIES CO., LTD 8N40 Power MOSFET Preliminary 8A, 400V N-CHANNEL POWER MOSFET 1 TO-220 DESCRIPTION The UTC 8N40 is an N-channel mode power MOSFET using UTC s advanced technology to provide customers with planar stripe 1 and DMOS technology. This technology specializes in allowing a TO-220F1 minimum on-state resistance and superior switching performanc... See More ⇒
..2. Size:217K inchange semiconductor
8n40.pdf 
isc N-Channel MOSFET Transistor 8N40 DESCRIPTION Drain Current I = 8A@ T =25 D C Drain Source Voltage- V = 450V(Min) DSS Fast Switching Speed Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS The ISC 8N40 is universally applied in electronic lamp ballast based on half bridge topology and high efficient switched mode p... See More ⇒
0.1. Size:126K 1
ngd18n40clb.pdf 
NGD18N40CLB, NGD18N40ACLB Ignition IGBT, 18 A, 400 V N-Channel DPAK This Logic Level Insulated Gate Bipolar Transistor (IGBT) features monolithic circuitry integrating ESD and Over-Voltage clamped http //onsemi.com protection for use in inductive coil drivers applications. Primary uses include Ignition, Direct Fuel Injection, or wherever high voltage and 18 AMPS, 400 VOLTS high curren... See More ⇒
0.2. Size:87K 1
ngb18n40clb.pdf 
NGB18N40CLBT4 Ignition IGBT 18 Amps, 400 Volts N-Channel D2PAK This Logic Level Insulated Gate Bipolar Transistor (IGBT) features monolithic circuitry integrating ESD and Over-Voltage clamped http //onsemi.com protection for use in inductive coil drivers applications. Primary uses include Ignition, Direct Fuel Injection, or wherever high voltage and 18 AMPS, 400 VOLTS high current swit... See More ⇒
0.4. Size:888K st
stgd18n40lz.pdf 
STGB18N40LZ STGD18N40LZ, STGP18N40LZ EAS 180 mJ - 390 V - internally clamped IGBT Features AEC Q101 compliant 3 3 2 180 mJ of avalanche energy @ TC = 150 C, 1 1 L = 3 mH DPAK IPAK ESD gate-emitter protection Gate-collector high voltage clamping 3 Logic level gate drive 2 1 Low saturation voltage TO-220 3 1 High pulsed current capability 3... See More ⇒
0.5. Size:888K st
stgb18n40lz.pdf 
STGB18N40LZ STGD18N40LZ, STGP18N40LZ EAS 180 mJ - 390 V - internally clamped IGBT Features AEC Q101 compliant 3 3 2 180 mJ of avalanche energy @ TC = 150 C, 1 1 L = 3 mH DPAK IPAK ESD gate-emitter protection Gate-collector high voltage clamping 3 Logic level gate drive 2 1 Low saturation voltage TO-220 3 1 High pulsed current capability 3... See More ⇒
0.6. Size:890K st
stgb18n40lz stgd18n40lz stgp18n40lz.pdf 
STGB18N40LZ STGD18N40LZ, STGP18N40LZ EAS 180 mJ - 390 V - internally clamped IGBT Features AEC Q101 compliant 3 3 2 180 mJ of avalanche energy @ TC = 150 C, 1 1 L = 3 mH DPAK IPAK ESD gate-emitter protection Gate-collector high voltage clamping 3 Logic level gate drive 2 1 Low saturation voltage TO-220 3 1 High pulsed current capability 3... See More ⇒
0.7. Size:888K st
stgp18n40lz.pdf 
STGB18N40LZ STGD18N40LZ, STGP18N40LZ EAS 180 mJ - 390 V - internally clamped IGBT Features AEC Q101 compliant 3 3 2 180 mJ of avalanche energy @ TC = 150 C, 1 1 L = 3 mH DPAK IPAK ESD gate-emitter protection Gate-collector high voltage clamping 3 Logic level gate drive 2 1 Low saturation voltage TO-220 3 1 High pulsed current capability 3... See More ⇒
0.8. Size:887K st
stgb18n40lzt4 stgd18n40lz stgp18n40lz.pdf 
STGB18N40LZT4, STGD18N40LZ, STGP18N40LZ Automotive-grade 390 V internally clamped IGBT ESCIS 180 mJ Datasheet - production data Features TAB TAB Designed for automotive applications and 3 AEC-Q101 qualified 3 1 2 1 180 mJ of avalanche energy @ TC = 150 C, DPAK L = 3 mH IPAK ESD gate-emitter protection TAB Gate-collector high voltage clamping TAB ... See More ⇒
0.9. Size:888K st
stgb18n40lzt4.pdf 
STGB18N40LZT4, STGD18N40LZ, STGP18N40LZ Automotive-grade 390 V internally clamped IGBT ESCIS 180 mJ Datasheet - production data Features TAB TAB Designed for automotive applications and 3 AEC-Q101 qualified 3 1 2 1 180 mJ of avalanche energy @ TC = 150 C, DPAK L = 3 mH IPAK ESD gate-emitter protection TAB Gate-collector high voltage clamping TAB ... See More ⇒
0.10. Size:125K onsemi
ngb18n40a.pdf 
NGB18N40CLB, NGB18N40ACLB Ignition IGBT 18 Amps, 400 Volts N-Channel D2PAK http //onsemi.com This Logic Level Insulated Gate Bipolar Transistor (IGBT) features monolithic circuitry integrating ESD and Over-Voltage clamped 18 AMPS, 400 VOLTS protection for use in inductive coil drivers applications. Primary uses VCE(on) 3 2.0 V @ include Ignition, Direct Fuel Injection, or wherever hi... See More ⇒
0.11. Size:126K onsemi
ngd18n40a.pdf 
NGD18N40CLB, NGD18N40ACLB Ignition IGBT, 18 A, 400 V N-Channel DPAK This Logic Level Insulated Gate Bipolar Transistor (IGBT) features monolithic circuitry integrating ESD and Over-Voltage clamped http //onsemi.com protection for use in inductive coil drivers applications. Primary uses include Ignition, Direct Fuel Injection, or wherever high voltage and 18 AMPS, 400 VOLTS high curren... See More ⇒
0.12. Size:149K utc
18n40.pdf 
UNISONIC TECHNOLOGIES CO., LTD 18N40 Power MOSFET 18A, 400V N-CHANNEL POWER MOSFET DESCRIPTION The UTC 18N40 is a 400V N-channel power MOSFET, providing customers with perfect RDS(ON), low gate charge and operation with low gate voltages. The UTC 18N40 is generally used as a load switch or applied in PWM applications. FEATURES * VDS = 400V * ID = 18A * RDS(ON) ... See More ⇒
0.13. Size:376K taitron
msu18n40.pdf 
400V/18A POWER MOSFET (N-Channel) MSU18N40T 400V/18A Power MOSFET (N-Channel) General Description MSU18N40T is a N-Channel enhancement mode power MOSFET with advanced technology. It is designed to have Better characteristics, such as fast switching time, low gate TO-220 charge, minimized on-state resistance and withstanding high energy pulse in the avalanche and commu... See More ⇒
0.14. Size:1112K cn hmsemi
hm18n40 hm18n40f hm18n40a.pdf 
HM18N40 / HM18N40F / HM18N40A 400V N-Channel MOSFET General Description Features This Power MOSFET is produced using Maple semi s - 18A, 400V, RDS(on) typ. = 0.20 @VGS = 10 V advanced planar stripe DMOS technology. - Low gate charge ( typical 50nC) This advanced technology has been especially tailored - High ruggedness to minimize on-state resistance, provide superior switching - Fast ... See More ⇒
Detailed specifications: 8N50
, 1N40
, 2N40
, 3N40
, 4N40
, 5N40
, 6N40
, 7N40
, CS150N03A8
, 9N40
, 10N40
, 11N40
, 12N40
, 13N40
, 15N40
, 18N40
, 20N40
.
Keywords - 8N40 MOSFET specs
8N40 cross reference
8N40 equivalent finder
8N40 pdf lookup
8N40 substitution
8N40 replacement
Step-by-step guide to finding a MOSFET replacement. Cross-reference parts and ensure compatibility for your repair or project.