onsemi MJF18004G BJTs
450V 5A NPN BJT Power Transistor TO-220
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MJF18004G
Detailed Description
450V 5A NPN BJT Power Transistor TO-220
Package
TO-220
Lifecycle Status
Active
Datasheet
MJF18004G Datasheet
Quick Jump:
Technical Specifications
onsemi MJF18004G BJTs technical specifications.
General
Series
SWITCHMODE™
RoHS
Yes
Package / Case
TO-220-3 Full Pack
Mounting Type
Through Hole
Operating Temperature
-65°C ~ 150°C (TJ)
Lifecycle Status
Active
Current Collector Cutoff Max
100µA
Dc Current Gain Hfe Min IC Vce
14 @ 300mA, 5V
Power Max
35 W
Frequency Transition
13MHz
Alternate Parts Comparison (MJF18004G vs MJF18008G vs TIP121G vs 2N6491G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-220-3 Full Pack | TO-220-3 Full Pack | TO-220-3 | TO-220-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Current Collector Cutoff Max | 100µA | 100µA | 500µA | 1mA |
| Current Collector IC Max | 5 A | 8 A | 5 A | 15 A |
| Dc Current Gain Hfe Min IC Vce | 14 @ 300mA, 5V | 14 @ 1A, 5V | 1000 @ 3A, 3V | 20 @ 5A, 4V |
| Power Max | 35 W | 45 W | 2 W | 1.8 W |
| Transistor Type | NPN | NPN | NPN - Darlington | PNP |
| Vce Saturation Max Ib IC | 750mV @ 500mA, 2.5A | 700mV @ 900mA, 4.5A | 4V @ 20mA, 5A | 3.5V @ 5A, 15A |
| Voltage Collector Emitter Breakdown Max | 450 V | 450 V | 80 V | 80 V |
| Frequency Transition | 13MHz | 13MHz | -- | 5MHz |
| 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 .
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