DataSheet39.com

What is BUX48?

This electronic component, produced by the manufacturer "Thinki Semiconductor", performs the same function as "175Watt Metal Package NPN Silicon Power Transistor".


BUX48 Datasheet PDF - Thinki Semiconductor

Part Number BUX48
Description 175Watt Metal Package NPN Silicon Power Transistor
Manufacturers Thinki Semiconductor 
Logo Thinki Semiconductor Logo 


There is a preview and BUX48 download ( pdf file ) link at the bottom of this page.





Total 8 Pages



Preview 1 page

No Preview Available ! BUX48 datasheet, circuit

BUX48/BUX48A
®
Pb Free Plating Product
BUX48/BUX48A
Pb
175Watt Metal Package NPN Silicon Power Transistor
FEATURES
Designed for general-purpose switching
applications.
Collector-Emitter saturation voltage
VCE(sat) = 1.5 Vdc (Max) @ lC = 8 Adc
High voltage capability, high current capability
DESCRIPTION
The BUX48 is a silicon epitaxial-base mesa
NPN transistor mounted in JEDEC TO-3 metal
case.
lt is intended for power switching circuits and
industrial applications from single and three-
phase mains.
26.00 Max.
10.90
13.10 Max. 8.60
1.60
12
2-Φ4.0 Thru.
APPLICATIONS
Switch mode power supplies
Flyback and forward single transistor low
power converters
Inverters
Solenoid and Relay drivers
Motor controls
Deflection circuits
All dimensions in millimeters
TAB
1
2
TO-3
INTERNAL SCHEMATIC DIAGRAM
(1)
B
C (TAB)
(2)
E
ABSOLUTE MAXIMUM RATINGS (TC = 25°C unless otherwise specified)
SYMBOL
PARAMETER
VCES
VCER
VCEO
VEBO
IC
ICM
ICP
IB
IBM
PD
Tj
Tstg
TL
Collector to emitter voltage (VBE = 0)
Collector to emitter voltage (RBE = 10Ω)
Collector to emitter voltage (IB = 0)
Emitter to base voltage (IC = 0)
Collector current
Collector peak current
Collector peak current, non repetitive (tp < 20µs)
Base current
Base peak current
Total power dissipation
Derate above 25°C
TC= 25°C
TC= 100°C
Junction temperature
Storage temperature
Maximum lead temperature for soldering purposes : 1/8"
from case for 5 seconds
VALUE
BUX48 BUX48A
850 1000
850 1000
400 450
7
15
30
55
4
20
175
100
1.0
200
-65 to 200
275
UNIT
V
A
W
W/ºC
ºC
Rev.05
© 2006 Thinki Semiconductor Co., Ltd.
Page 1/8
http://www.thinkisemi.com/

line_dark_gray
BUX48 equivalent
BUX48/BUX48A
®
Table.1 Test Conditions for Dynamic Performance
VCEO(SUS)
RBSOA AND INDUCTIVE SWITCHING
+10V
0
20
1
2
PW Varied to Attain
lC = 200 mA
PULSES
d= 3%
220
680 pF
100
100
33 D1
2W 160
22 µF 2N6438
D3
MM3735
680 pF
22
D1 D2 D3 D4
680 pF
2N3763
160
33
2W D3
1N4934
22
D4
0.1µF
0.22µF 2N6339
+10V
MR854
MR854
VCC
RESISTIVE SWITCHING
TURN-ON TIME
1
2
lB1
lB1 adjusted to
obtain the forced
hFE desired
TURN-OFF TIME
Use inductive switching
driver as the input to
the resistive test circuit.
Lcoil = 25 mH, Vcc = 10V
Rcoil = 0.7Ω
Lcoil = 180 µH
Rcoil = 0.05Ω
Vcc = 20V
Vclamp = 300 V
RB ADJUSTED TO ATTAIN DESIRED lB1
INDUCTIVE TEST CIRCUIT
DUT
1
INPUT
SEE ABOVE FOR
DETAILED CONDITIONS
1N4937
OR
EQUIVALENT
Vclamp
2 RS=
0.1Ω
Rcoil
Lcoil
VCC
OUTPUT WAVEFORMS
lC
VCE
lC(pk)
t1
tf
VCE or
Vlamp
TIME
t2
t1 Adjusted to obtain lC
tf Clamped
t
t
Lcoil (lCpk)
t1 = VCC
Lcoil (lCpk)
t2 = VClamp
Test Equipment
Scope-Tektronix
475 or Equivalent
VCC = 300 V
RL = 83Ω
Pulse Width = 10 μs
RESISTIVE TEST CIRCUIT
DUT
1
2
RL
VCC
Fig.7 Inductive switching measurements
lC (pk)
VCE(pk)
90% VCE(pk) 90% lC(pk)
lC ts tr tf tt
tc
VCE
lB
90% lB1
10% VCE(pk)
10%
lC(pk) 2% lC
Time
Rev.05
© 2006 Thinki Semiconductor Co., Ltd.
Fig.8. Peak-Reverse current
10
βf = 5
lC = 10A
8
6
4
2
0
0 123456
Base-Emitter voltage, VBE(off) (V)
Page 5/8
http://www.thinkisemi.com/


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BUX48 electronic component.


Information Total 8 Pages
Link URL [ Copy URL to Clipboard ]
Download [ BUX48.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
BUX40The function is Bipolar NPN Device. Seme LABSeme LAB
BUX40The function is SILICON POWER TRANSISTOR. SavantICSavantIC
BUX40The function is HIGH POWER TRANSISTOR. Comset SemiconductorsComset Semiconductors

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

BUX4     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search