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BUB323

Description
NPN Silicon Power Darlington
File Size123KB,12 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Download Datasheet View All

BUB323 Overview

NPN Silicon Power Darlington

BUB323Z
NPN Silicon Power
Darlington
High Voltage Autoprotected
D
2
PAK 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, and
exhibit the following main features:
http://onsemi.com
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
MAXIMUM RATINGS
AUTOPROTECTED
DARLINGTON
10 AMPERES
360–450 VOLTS CLAMP
150 WATTS
360 V
CLAMP
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
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Î Î Î
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Î Î Î
Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î
Collector–Emitter Sustaining Voltage
Collector–Emitter Voltage
V
CEO
V
EBO
I
C
I
B
I
CM
I
BM
P
D
350
6.0
10
20
Vdc
Vdc
Adc
Adc
Collector Current – Continuous
– Peak
Base Current
– Continuous
– Peak
3.0
6.0
Total Power Dissipation
@ T
C
= 25_C
Derate above 25_C
150
1.0
Watts
W/_C
_C
Operating and Storage Junction
Temperature Range
T
J
, T
stg
–65 to
+175
Rating
Symbol
Value
Unit
MARKING DIAGRAM
BUB323Z
YWW
D
2
PAK
CASE 418B
STYLE 1
THERMAL CHARACTERISTICS
Characteristic
Symbol
R
θJC
R
θJA
T
L
Max
1.0
Unit
Thermal Resistance, Junction to Case
_C/W
_C/W
_C
BUB323Z = Specific Device Code
Y
= Year
WW
= Work Week
Thermal Resistance, Junction to Ambient
Maximum Lead Temperature
for Soldering Purposes,
1/8″ from Case for 5 Seconds
62.5
260
ORDERING INFORMATION
Device
BUB323Z
BUB323ZT4
Package
D
2
PAK
D
2
PAK
Shipping
50 Units/Rail
800/Tape & Reel
©
Semiconductor Components Industries, LLC, 2001
1
September, 2001 – Rev. 0
Publication Order Number:
BUB323Z/D

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