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BUB323Z Datasheet(PDF) 1 Page - ON Semiconductor

Part No. BUB323Z
Description  NPN Silicon Power Darlington High Voltage Autoprotected D2PAK for Surface Mount
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Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
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BUB323Z Datasheet(HTML) 1 Page - ON Semiconductor

   
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© Semiconductor Components Industries, LLC, 2005
August, 2005 − Rev. 1
1
Publication Order Number:
BUB323Z/D
BUB323Z
NPN Silicon Power
Darlington
High Voltage Autoprotected
D2PAK for Surface Mount
The BUB323Z is a planar, monolithic, high−voltage power
Darlington with a built−in active zener clamping circuit. This device is
specifically designed for unclamped, inductive applications such as
Electronic Ignition, Switching Regulators and Motor Control.
Features
Integrated High−Voltage Active Clamp
Tight Clamping Voltage Window (350 V to 450 V) Guaranteed
Over the − 40
°C to +125°C Temperature Range
Clamping Energy Capability 100% Tested in a Live
Ignition Circuit
High DC Current Gain/Low Saturation Voltages
Specified Over Full Temperature Range
Design Guarantees Operation in SOA at All Times
Pb−Free Packages are Available
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector−Emitter Sustaining Voltage
VCEO
350
Vdc
Collector−Emitter Voltage
VEBO
6.0
Vdc
Collector Current − Continuous
− Peak
IC
ICM
10
20
Adc
Base Current
− Continuous
− Peak
IB
IBM
3.0
6.0
Adc
Total Power Dissipation
@ TC = 25_C
Derate above 25
_C
PD
150
1.0
W
W/
_C
Operating and Storage Junction
Temperature Range
TJ, Tstg
−65 to
+175
_C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction−to−Case
RqJC
1.0
_C/W
Thermal Resistance, Junction−to−Ambient
RqJA
62.5
_C/W
Maximum Lead Temperature
for Soldering Purposes,
1/8 in from Case for 5 Seconds
TL
260
_C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
BUB323Z
= Specific Device Code
A
= Assembly Location
Y
= Year
WW
= Work Week
G
= Pb−Free Package
http://onsemi.com
AUTOPROTECTED
DARLINGTON
10 AMPERES
360−450 VOLTS CLAMP
150 WATTS
360 V
CLAMP
MARKING
DIAGRAM
BUB323ZG
AYWW
D2PAK
CASE 418B
STYLE 1
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
ORDERING INFORMATION


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