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查询2SA1484供应商
Application
Low frequency amplifier
Outline
2SA1484
Silicon PNP Epitaxial
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2SA1484
2
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Ratings Unit
Collector to base voltage V
CBO
–90 V
Collector to emitter voltage V
CEO
–90 V
Emitter to base voltage V
EBO
–5 V
Collector current I
C
–100 mA
Collector power dissipation P
C
150 mW
Junction temperature Tj 150 °C
Storage temperature Tstg –55 to +150 °C
Electrical Characteristics (Ta = 25°C)
Item
Symbol Min Typ Max Unit Test conditions
Collector to base breakdown
voltage
Collector to emitter breakdown
voltage
Emitter to base breakdown
voltage
Collector cutoff current I
Emitter cutoff current I
DC current transfer ratio hFE*
Collector to emitter saturation
voltage
Base to emitter saturation
voltage
Notes: 1. The 2SA1484 is grouped by hFE as follows.
2. Pulse test
Grade D E
Mark IRD IRE
h
FE
250 to 500 400 to 800
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
CBO
EBO
V
CE(sat)
V
BE(sat)
1
–90 — — V IC = –10 µA, IE = 0
–90 — — V IC = –1 mA, RBE = ∞
–5 — — V IE = –10 µA, IC = 0
— — –0.1 µA V
— — –0.1 µA V
250 — 800 V
= –70 V, IE = 0
CB
= –2 V, IC = 0
EB
= –12 V, IC = –2 mA*
CE
— — –0.15 V IC = –10 mA, IB = –1 mA*
— — –1.0 V IC = –10 mA, IB = –1 mA*
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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.
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