MJE521
- Mfr.Part #
- MJE521
- Manufacturer
- onsemi
- Package / Case
- TO-225AA, TO-126-3
- Datasheet
- Download
- Description
- TRANS NPN 40V 4A TO126
- Stock
- 30,630
- In Stock :
- 30,630
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- REACH SVHC :
- No SVHC
- Base Part Number :
- MJE521
- Max Collector Current :
- 4A
- Power Dissipation :
- 40W
- Number of Elements :
- 1
- Number of Pins :
- 3
- Voltage - Rated DC :
- 40V
- Published :
- 2006
- Current - Collector Cutoff (Max) :
- 100μA ICBO
- Element Configuration :
- Single
- Lead Free :
- Lead Free
- hFE Min :
- 40
- Collector Base Voltage (VCBO) :
- 40V
- Emitter Base Voltage (VEBO) :
- 4V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 3
- RoHS Status :
- Non-RoHS Compliant
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 40 @ 1A 1V
- Max Power Dissipation :
- 40W
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Transistor Application :
- SWITCHING
- Max Breakdown Voltage :
- 400V
- ECCN Code :
- EAR99
- Current Rating :
- 4A
- Transistor Type :
- NPN
- JESD-609 Code :
- e0
- Transition Frequency :
- 10MHz
- Mount :
- Through Hole
- Collector Emitter Breakdown Voltage :
- 40V
- Operating Temperature :
- -65°C~150°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reach Compliance Code :
- not_compliant
- Transistor Element Material :
- SILICON
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Pbfree Code :
- No
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 3 days ago)
- Pin Count :
- 3
- Package / Case :
- TO-225AA, TO-126-3
- Packaging :
- Bulk
- Polarity/Channel Type :
- NPN
- Mounting Type :
- Through Hole
- Collector Emitter Voltage (VCEO) :
- 1V
- Datasheets
- MJE521
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NPN -65°C~150°C TJ 100μA ICBO 1 Elements 3 Terminations SILICON NPN TO-225AA, TO-126-3 Bulk Through Hole
MJE521 Overview
DC current gain in this device equals 40 @ 1A 1V, which is the ratio of the base current to the collector current.An emitter's base voltage can be kept at 4V to gain high efficiency.Current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating substantially, and this device has a 4A current rating.As a result, the part has a transition frequency of 10MHz.Breakdown input voltage is 400V volts.In extreme cases, the collector current can be as low as 4A volts.
MJE521 Features
the DC current gain for this device is 40 @ 1A 1V
the emitter base voltage is kept at 4V
the current rating of this device is 4A
a transition frequency of 10MHz
MJE521 Applications
There are a lot of ON Semiconductor
MJE521 applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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