BC638 [FAIRCHILD]
PNP EPITAXIAL SILICON TRANSISTOR; PNP外延硅晶体管
| 型号： | BC638 |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | PNP EPITAXIAL SILICON TRANSISTOR |
| 文件： | 总3页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BC636/638/640
PNP EPITAXIAL SILICON TRANSISTOR
SWITCHING AND AMPLIFIER APPLICATIONS
· Complement to BC635/637/639
TO-92
ABSOLUTE MAXIMUM RATINGS (TA=25°C)
Characteristic
Symbol
Rating
Unit
Collector Emitter Voltage
at RBE=1Kohm
: BC636
: BC638
: BC640
: BC636
: BC638
: BC640
: BC636
: BC638
: BC640
VCER
-45
-60
-100
-45
-60
-100
-45
V
V
V
V
V
V
V
V
V
Collector Emitter Voltage
Collector Emitter Voltage
VCES
VCEO
-60
-80
Emitter Base Voltage
Collector Current
Peak Collector Current
Base Current
Collector Dissipation
Junction Temperature
Storage Temperature
VEBO
IC
ICP
IB
PC
TJ
-5
-1
V
A
A
mA
W
°C
°C
-1.5
-100
1
150
-65 ~ 150
1. Emitter 2. Collector 3. Base
TSTG
ELECTRICAL CHARACTERISTICS (TA=25°C)
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
BVCEO
Collector-Emitter Breakdown Voltage
: BC636
IC= -10mA, IB=0
V
V
V
mA
mA
-45
-60
-80
: BC638
: BC640
Collector Cut-off Current
Emitter Cut-off Current
DC Current Gain
: BC635
ICBO
IEBO
hFE
VCB= -30V, IE=0
VEB= -5V, IC=0
VCE= -2V, IC= -5mA
VCE= -2V, IC= -150mA
-0.1
-0.1
25
40
40
25
250
160
: BC637/BC639
VCE= -2V, IC= -500mA
IC= -500mA, IB= -50mA
VCE= -2V, IC= -500mA
V
V
MHz
Collector Emitter Saturation Voltage
Base Emitter On Voltage
Current Gain Bandwidth Product
VCE (sat)
VBE (on)
fT
-0.5
-1
100
VCE= -5V, IC= -10mA, f=50MHz
Rev. B
ã
1999 Fairchild Semiconductor Corporation
BC636/638/640
PNP EPITAXIAL SILICON TRANSISTOR
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
ACEx™
CoolFET™
ISOPLANAR™
MICROWIRE™
POP™
PowerTrench™
QS™
CROSSVOLT™
E2CMOSTM
FACT™
FACT Quiet Series™
Quiet Series™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
TinyLogic™
FAST®
FASTr™
GTO™
HiSeC™
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or
In Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Obsolete
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
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