MachineU > China Products
High voltage NPN transistor ST BUL49D suitable for flyback converters and halogen lamp transformers
High voltage NPN transistor ST BUL49D suitable for flyback converters and halogen lamp transformers
Specifications
Emitter-Base Voltage(Vebo) :
18V
Current - Collector Cutoff :
100uA
DC Current Gain :
-
Transition frequency(fT) :
-
Number :
1 NPN
type :
NPN
Vce Saturation(VCE(sat)) :
1.2V
Pd - Power Dissipation :
80W
Current - Collector(Ic) :
5A
Collector - Emitter Voltage VCEO :
450V
Operating Temperature :
-
Description :
Bipolar (BJT) Transistor NPN 450V 5A 80W Through Hole TO-220
Mfr. Part # :
BUL49D
Model Number :
BUL49D
Package :
TO-220
Description

Product Overview

The BUL49D and BULB49D are high voltage fast-switching NPN power transistors manufactured using high voltage multi-epitaxial planar technology. They offer high voltage capability, low spread of dynamic parameters, and very high switching speed, making them suitable for applications such as electronic transformers for halogen lamps and low-power flyback and forward converters.

Product Attributes

  • Brand: ST
  • Certifications: ECOPACK (for packages)

Technical Specifications

Order CodeMarkingPackageVCES (V)VCEO (V)IC (A)ICM (A)Ptot (W)Rthj-case (C/W)VCEO(sus) (V)VCE(sat) (V)hFEts (s)tf (s)
BUL49DBUL49DTO-220850450510801.564500.1 (IC=1A, IB=0.2A) to 1.2 (IC=4A, IB=0.8A)10 (IC=10mA, VCE=5V) to 60 (IC=7A, VCE=10V)2 (Resistive) to 0.6 (Inductive)3 (Resistive) to 50 (Inductive)
BUL49DFPBUL49DFPTO-220FP850450510343.674500.1 (IC=1A, IB=0.2A) to 1.2 (IC=4A, IB=0.8A)10 (IC=10mA, VCE=5V) to 60 (IC=7A, VCE=10V)2 (Resistive) to 0.6 (Inductive)3 (Resistive) to 50 (Inductive)
BULB49D-1BULB49DIPAK850450510801.564500.1 (IC=1A, IB=0.2A) to 1.2 (IC=4A, IB=0.8A)10 (IC=10mA, VCE=5V) to 60 (IC=7A, VCE=10V)2 (Resistive) to 0.6 (Inductive)3 (Resistive) to 50 (Inductive)
BULB49DT4BULB49DDPAK850450510801.564500.1 (IC=1A, IB=0.2A) to 1.2 (IC=4A, IB=0.8A)10 (IC=10mA, VCE=5V) to 60 (IC=7A, VCE=10V)2 (Resistive) to 0.6 (Inductive)3 (Resistive) to 50 (Inductive)

2211080630_ST-BUL49D_C3200841.pdf

Send your message to this supplier
Send Now

High voltage NPN transistor ST BUL49D suitable for flyback converters and halogen lamp transformers

Ask Latest Price
Product Detail
Emitter-Base Voltage(Vebo) :
18V
Current - Collector Cutoff :
100uA
DC Current Gain :
-
Transition frequency(fT) :
-
Number :
1 NPN
type :
NPN
Contact Supplier
High voltage NPN transistor ST BUL49D suitable for flyback converters and halogen lamp transformers

Hefei Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
anhui, hefei
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Bipolar Transistor Arrays, Bridge Rectifiers, JFETs
Employee Number :
300~500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Single Bipolar Transistors
MachineU China Products
Contact Supplier
Submit Requirement