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STMicroelectronics BULB39D-1

Kynix Part #: KY365-BULB39D-1
Manufacturer Part #: BULB39D-1
Manufacturer: STMicroelectronics
Description: TRANS NPN 450V 4A D2PAK
Package: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Quantity: 195950
ECAD Model:
Attribute
Attribute Value
Contact Plating   Attribute Explanation
Tin
Mount   Attribute Explanation
Surface Mount
Mounting Type   Attribute Explanation
Surface Mount
Package / Case   Attribute Explanation
TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Supplier Device Package   Attribute Explanation
D2PAK
Collector-Emitter Breakdown Voltage  
450V
Current-Collector (Ic) (Max)  
4A
Power Dissipation (Max)  
70W
Number of Elements  
1
Operating Temperature   Attribute Explanation
150°C TJ
Packaging   Attribute Explanation
Tube
Part Status   Attribute Explanation
Obsolete
Moisture Sensitivity Level (MSL)   Attribute Explanation
3 (168 Hours)
Max Operating Temperature   Attribute Explanation
150°C
Min Operating Temperature   Attribute Explanation
-65°C
Base Part Number   Attribute Explanation
BULB39
Polarity   Attribute Explanation
NPN
Element Configuration   Attribute Explanation
Single
Power Dissipation   Attribute Explanation
70W
Power - Max   Attribute Explanation
70W
Transistor Type   Attribute Explanation
NPN
Collector Emitter Voltage (VCEO)   Attribute Explanation
450V
Max Collector Current   Attribute Explanation
4A
DC Current Gain (hFE) (Min) @ Ic, Vce   Attribute Explanation
10 @ 10mA 5V
Current - Collector Cutoff (Max)   Attribute Explanation
100μA
0 Similar Products Remaining
STMicroelectronics-BULB39D-1-Transistors - Bipolar (BJT) - Single

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Kynix Part #: KY365-BULB39D-1
Manufacturer Part #: BULB39D-1
Manufacturer:
Description: TRANS NPN 450V 4A D2PAK
Package: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Quantity:
195950
ECAD Model:
Request Quote In Stock: 195,950 units, ready to ship
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Shipped from: Shenzhen warehouse
Expected Shipping: Wed Sep 02 2026 to Thu Sep 03 2026
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