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Microchip Technology 2N3749

Kynix Part #: KY365-2N3749
Manufacturer Part #: 2N3749
Manufacturer: Microchip Technology
Description: TRANS NPN 80V 5A TO111
Package: TO-111-4, Stud
Quantity: 2243
ECAD Model:
Attribute
Attribute Value
Package / Case   Attribute Explanation
TO-111-4, Stud
Mounting Type   Attribute Explanation
Stud Mount
Supplier Device Package   Attribute Explanation
TO-111
Mfr  
Microchip Technology
Current-Collector (Ic) (Max)  
5 A
Product Status  
Active
Package  
Bulk
Transistor Polarity  
NPN
Mounting Styles  
Through Hole
Series   Attribute Explanation
-
Operating Temperature   Attribute Explanation
-65°C ~ 200°C (TJ)
Technology   Attribute Explanation
Si
Power - Max   Attribute Explanation
2 W
Transistor Type   Attribute Explanation
NPN
DC Current Gain (hFE) (Min) @ Ic, Vce   Attribute Explanation
40 @ 1A, 2V
Current - Collector Cutoff (Max)   Attribute Explanation
20μA
Vce Saturation (Max) @ Ib, Ic   Attribute Explanation
1.5V @ 500mA, 5A
Voltage - Collector Emitter Breakdown (Max)   Attribute Explanation
80 V
Frequency - Transition   Attribute Explanation
-
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Kynix Part #: KY365-2N3749
Manufacturer Part #: 2N3749
Manufacturer:
Description: TRANS NPN 80V 5A TO111
Package: TO-111-4, Stud
Quantity:
2243
ECAD Model:
Request Quote In Stock: 2,243 units, ready to ship
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Shipped from: Shenzhen warehouse
Expected Shipping: Fri Jun 12 2026 to Sat Jun 13 2026
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