2SD1127(K)
Silicon NPN Triple Diffused
Application
Power switching
Outline
TO-220AB
1.5 kΩ
(Typ) 130 Ω
(Typ)
1
2
3
1. Base
2. Collector
(Flange)
3. Emitter
123
ID
2SD1127(K)
2
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Ratings Unit
Collector to base voltage VCBO 120 V
Collector to emitter voltage VCEO 120 V
Emitter to base voltage VEBO 7V
Collector current IC10 A
Collector peak current IC(peak) 15 A
Collector power dissipation PC*150 W
Junction temperature Tj 150 °C
Storage temperature Tstg –55 to +150 °C
C to E diode forward current ID*110 A
Note: 1. Value at TC = 25°C.
Electrical Characteristics (Ta = 25°C)
Item Symbol Min Typ Max Unit Test conditions
Collector to emitter sustain
voltage VCEO(sus) 120 — — V IC = 200 mA, RBE = ∞
Emitter to base breakdown
voltage V(BR)EBO 7 ——V I
E
= 200 mA, IC = 0
Collector cutoff current ICBO — — 100 µA VCB = 120 V, IE = 0
DC current transfer ratio hFE 1000 — — VCE = 2 V, IC = 10 A*1
Collector to emitter saturation
voltage VCE(sat) — — 1.5 V IC = 10 A, IB = 25 mA*1
Base to emitter saturation
voltage VBE(sat) — — 2.0 V
Turn on time ton — 0.8 — µs IC = 5 A, IB1 = –IB2 = 10 mA
Turn off time toff — 8.0 — µs
Note: 1. Pulse test.
2SD1127(K)
3
0 50 100 150
Case temperature TC (°C)
Collector power dissipation Pc (W)
Maximum Collector Dissipation Curve
20
40
60
0.03
0.1
0.3
1.0
3
30
10
Collector to emitter voltage VCE (V)
Collector current IC (A)
3 10 30 100 300
Area of Safe Operation
iC (peak)
IC (max)
PW = 1 ms 1 shot
PW = 10 ms 1 shot
DC Operation (T
C
= 25°C)
Ta = 25°C
Collector to emitter voltage VCE (V)
Collector current IC (A)
0
Typical Output Characteristics
12345
2
4
6
8
10
IB = 0
0.5 mA
0.6
0.7
0.8
1.0
1.5
2.0
TC = 25°C
2SD1127(K)
4
30
100
300
3,000
10,000
30,000
1,000
Collector current IC (A)
DC current transfer ratio hFE
0.3 1.0 3 10 30
DC Current Transfer Ratio
vs. Collector Current
T
C
= 75°C
25
–25
VCE = 2 V
Pulse
0.01
0.03
0.1
0.3
3
10
1.0
Collector current IC (A)
0.3 1.0 3 10 30
Collector to emitter saturation voltage VCE (sat) (V)
Base to emitter saturation voltage VBE (sat) (V)
Saturation Voltage vs. Collector Current
VBE (sat)
VCE (sat)
lC/lB = 100
TC = 25°C
Pulse
200 400
2SD1127(K)
5
When using this document, keep the following in mind:
1. This document may, wholly or partially, be subject to change without notice.
2. All rights are reserved: No one is permitted to reproduce or duplicate, in any form, the whole or part
of this document without Hitachi’s permission.
3. Hitachi will not be held responsible for any damage to the user that may result from accidents or any
other reasons during operation of the user’s unit according to this document.
4. Circuitry and other examples described herein are meant merely to indicate the characteristics and
performance of Hitachi’s semiconductor products. Hitachi assumes no responsibility for any
intellectual property claims or other problems that may result from applications based on the
examples described herein.
5. No license is granted by implication or otherwise under any patents or other rights of any third party
or Hitachi, Ltd.
6. MEDICAL APPLICATIONS: Hitachi’s products are not authorized for use in MEDICAL
APPLICATIONS without the written consent of the appropriate officer of Hitachi’s sales company.
Such use includes, but is not limited to, use in life support systems. Buyers of Hitachi’s products are
requested to notify the relevant Hitachi sales offices when planning to use the products in MEDICAL
APPLICATIONS.
Hitachi, Ltd.
Semiconductor & IC Div.
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100, Japan
Tel: Tokyo (03) 3270-2111
Fax: (03) 3270-5109
For further information write to:
Hitachi America, Ltd.
Semiconductor & IC Div.
2000 Sierra Point Parkway
Brisbane, CA. 94005-1835
U S A
Tel: 415-589-8300
Fax: 415-583-4207
Hitachi Europe GmbH
Electronic Components Group
Continental Europe
Dornacher Straße 3
D-85622 Feldkirchen
München
Tel: 089-9 91 80-0
Fax: 089-9 29 30 00
Hitachi Europe Ltd.
Electronic Components Div.
Northern Europe Headquarters
Whitebrook Park
Lower Cookham Road
Maidenhead
Berkshire SL6 8YA
United Kingdom
Tel: 0628-585000
Fax: 0628-778322
Hitachi Asia Pte. Ltd.
16 Collyer Quay #20-00
Hitachi Tower
Singapore 0104
Tel: 535-2100
Fax: 535-1533
Hitachi Asia (Hong Kong) Ltd.
Unit 706, North Tower,
World Finance Centre,
Harbour City, Canton Road
Tsim Sha Tsui, Kowloon
Hong Kong
Tel: 27359218
Fax: 27306071
