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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

www.DataSheet4U.com
TT2194
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer's
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer's products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be exported without obtaining the export license from the authorities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co., Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of December, 2002. Specifications and information herein are subject
to change without notice.
PS No.0000-4/4
Page 4
Part Number TT2194
Manufactur Sanyo
Description Switching Regulator Applications
Total Page 4 Pages
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