onsemi FDB44N25TM MOSFETs
MOSFETs 250V N-Ch MOSFET
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FDB44N25TM
Detailed Description
MOSFETs 250V N-Ch MOSFET
Package
TO-263 (D2PAK)
Lifecycle Status
Active
Datasheet
FDB44N25TM Datasheet
Quick Jump:
Technical Specifications
onsemi FDB44N25TM MOSFETs technical specifications.
General
Series
UniFET™
Package / Case
TO-263-3, D2PAK
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Active
Vgs Th Max ID
5V @ 250µA
Gate Charge Qg Max Vgs
61 nC @ 10 V
Vgs Max
±30V
Input Capacitance Ciss Max Vds
2870 pF @ 25 V
Power Dissipation Max
307W (Tc)
Alternate Parts Comparison (FDB44N25TM vs FDB86563-F085 vs FDB42AN15A0 vs BBS3002-DL-1E)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | UniFET™ | PowerTrench® | PowerTrench® | BBS3002 |
| Package / Case | TO-263-3, D2PAK | TO-263-3, D2PAK | TO-263-3, D2PAK | TO-263-3, D2PAK |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | 150°C (TJ) |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| Current Continuous Drain ID 25 C | 44A (Tc) | 110A (Tc) | 5A (Ta), 35A (Tc) | 100A (Ta) |
| Drain to Source Voltage Vdss | 250 V | 60 V | 150 V | 60 V |
| Drive Voltage Max Rds on Min Rds on | 10V | 10V | 6V, 10V | 4V, 10V |
| Fet Type | N-Channel | N-Channel | N-Channel | P-Channel |
| Gate Charge Qg Max Vgs | 61 nC @ 10 V | 163 nC @ 10 V | 39 nC @ 10 V | 280 nC @ 10 V |
| Input Capacitance Ciss Max Vds | 2870 pF @ 25 V | 10100 pF @ 30 V | 2150 pF @ 25 V | 13200 pF @ 20 V |
| Power Dissipation Max | 307W (Tc) | 333W (Tc) | 150W (Tc) | 90W (Tc) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
BSC670N25NSFDATMA1Infineon TechnologiesSimilaronsemi
Pin NoPkg NoElec Mixed
MOSFET N-CH 250V 24A TDSON-8-1
IPD600N25N3GATMA1Infineon TechnologiesSimilaronsemi
Pin YesPkg NoElec Mixed
MOSFET N-CH 250V 25A TO252-3
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