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Sanyo
Sanyo

TT2194 Datasheet

Switching Regulator Applications


TT2194 Datasheet Preview


Ordering number : ENN0000
TT2194
NPN Triple Diffused Planar Silicon Transistor
TT2194
Preliminary
Features
High breakdown voltage and high reliability.
Fast switching speed.
Wide ASO.
www.DataSheet4U.comAdoption of MBIT process.
Switching Regulator Applications
Package Dimensions
unit : mm
2010C
10.2
3.6 5.1
[TT2194]
4.5
1.3
1.2
0.8
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Collector-to-Base Voltage
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
Collector Current (Pulse)
Base Current
Symbol
VCBO
VCEO
VEBO
IC
ICP
IB
Collector Dissipation
PC
Junction Temperature
Storage Temperature
Tj
Tstg
Electrical Characteristics at Ta=25°C
Conditions
PW300µs, duty cycle10%
Tc=25°C
123
2.55 2.55
Parameter
Collector Cutoff Current
Emitter Cutoff Current
Symbol
ICBO
IEBO
Conditions
VCB=400V, IE=0
VEB=5V, IC=0
min
0.4
1 : Base
2 : Collector
3 : Emitter
SANYO : TO-220
Ratings
500
400
7
12
20
3.5
1.75
50
150
--55 to +150
Unit
V
V
V
A
A
A
W
W
°C
°C
Ratings
typ
max
Unit
10 µA
10 µA
Continued on next page.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D0602 TS IM SAWADA No.0000-1/4
Page 1

TT2194
Continued from preceding page.
Parameter
Symbol
Conditions
DC Current Gain
hFE1
hFE2
Gain-Bandwidth Product
hFE3
fT
Output Capacitance
Cob
Collector-to-Emitter Saturation Voltage
VCE(sat)
Base-to-Emitter Saturation Voltage
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Turn-ON Time
VBE(sat)
V(BR)CBO
V(BR)CEO
V(BR)EBO
ton
www.DataSheet4SUt.ocroamge Time
Fall Time
tstg
tf
* : The hFE1 of the TT2194 is classified as follows.
Rank
M
N
hFE
20 to 40
30 to 50
VCE=5V, IC=1.2A
VCE=5V, IC=6A
VCE=5V, IC=1mA
VCE=10V, IC=1.2A
VCB=10V, f=1MHz
IC=6A, IB=1.2A
IC=6A, IB=1.2A
IC=1mA, IE=0
IC=5mA, RBE=
IE=1mA, IC=0
IC=7A, IB1=1.4A, IB2=--2.8A, RL=28.6, VCC=200V
IC=7A, IB1=1.4A, IB2=--2.8A, RL=28.6, VCC=200V
IC=7A, IB1=1.4A, IB2=--2.8A, RL=28.6, VCC=200V
min
20*
10
10
Ratings
typ
15
80
500
400
7
max
50*
0.8
1.5
0.5
2.5
0.3
Unit
MHz
pF
V
V
V
V
V
µs
µs
µs
Switching Time Test Circuit
INPUT
PW=20µs
D.C.1%
50
IB1
IB2
RB
VR
+
100µF
VBE= --5V
OUTPUT
RL
+
470µF
VCC=200V
IC -- VCE
10
9 900mA
80700m0AmA
600mA
8 500mA
7 400mA
6 300mA
5 200mA
4
100mA
3
2
1
0 IB=0
0 1 2 3 4 5 6 7 8 9 10
Collector-to-Emitter Voltage, VCE -- V IT05069
VBE(sat) -- IC
10
IC / IB=5
7
5
3
2
1.0
25°C
Ta= --40°C
7
5 120°C
3
2
0.1
0.01
2 3 5 7 0.1 2 3 5 7 1.0 2 3 5 7 10
Collector Current, IC -- A
IT05154
IC -- VBE(on)
8
VCE=5V
7
6
5
4
3
2
1
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
Base-to-Emitter ON-State Voltage, VBE(on) -- V IT05153
hFE -- IC
100
VCE=5V
7
5 Ta=120°C
3 25°C
2 --40°C
10
7
5
0.01 2 3 5 7 0.1 2 3 5 7 1.0 2 3 5 7 10
Collector Current, IC -- A
IT05155
No.0000-2/4
Page 2

TT2194
VCE(sat) -- IC
3
2 IC / IB=5
1.0
7
5
3
2 25°C
0.1 Ta= --40°C
7
5
120°C
3
2
25°C
0.01
www.DataSheet4U.com 0.01 2 3
5
3
2
ICP
5 7 0.1 2 3 5 7 1.0 2 3
Collector Current, IC -- A
Reverse Bias ASO
5 7 10
IT05156
10
7
5
3
2
1.0
7
5
3
2
Tc=25°C
IB2= --1.8A Const
0.1 L=100µH
1.0 2 3 5 7 10 2 3 5 7 100 2 3 5 7 1000
Collector-to-Emitter Sustain Voltage, VCEX(sus) -- V IT05075
PC -- Tc
60
5
3 ICP=20A
2
Forward Bias ASO
50µs
10
7
IC=12A
5
3
2
DC operation
1.0
7
5
3
2
0.1
7
5
3
2 Tc=25°C
0.01 Single pulse
1.0 2 3 5 7 10 2 3 5 7 100 2 3 5 7
Collector-to-Emitter Voltage, VCE -- V IT05865
PC -- Ta
2.5
2.0
1.75
1.5
1.0 No heat sink
0.5
0
0 20 40 60 80 100 120 140 160
Ambient Temperature, Ta -- °C
IT05866
50
40
30
20
10
0
0 20 40 60 80 100 120 140 160
Case Temperature, Tc -- °C
IT05867
No.0000-3/4
Page 3
Part Number TT2194
Manufactur Sanyo
Description Switching Regulator Applications
Total Page 4 Pages
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