MMBFJ271 [FAIRCHILD]
P-Channel Switch; P沟道开关
| 型号： | MMBFJ271 |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | P-Channel Switch |
| 文件： | 总3页 (文件大小：196K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
June 2006
MMBFJ271
tm
P-Channel Switch
Features
•
This device is designed for low level analog switching sample and hold
circuits and chopper stabilized amplifiers.
G
•
Sourced from process 88.
S
D
SOT-23
Mark : 62T
Absolute Maximum Ratings *
T = 25°C unless otherwise noted
a
Symbol
Parameter
Value
-30
Units
V
VDG
Drain-Gate Voltage
Gate-Source Voltage
Forward Gate Current
VGS
30
V
IGF
50
mA
°C
TJ, TSTG
Operating and Storage Junction Temperature Range
-55 ~ 150
* These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.
- These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations
Thermal Characteristics
Symbol
Parameter
Value
Units
PD
Total Device Dissipation
Derate above 25°C
225
1.8
mW
mW/°C
RθJA
Thermal Resistance, Junction to Ambient
556
°C/W
Note2 : Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch
Electrical Characteristics
T = 25°C unless otherwise noted
C
Symbol
Parameter
Test Condition
MIN
MAX
Units
Off Characteristics (Note3)
V(BR)GSS
IGSS
Gate-Source Breakdwon Voltage
Gate Reverse Current
IG = 1.0µA, VDS = 0
30
V
pA
V
VGS = 20V, VDS = 0
200
4.5
VGS(off)
Gate-Source Cutoff Voltage
VDS = -15V, ID = -1.0nA
1.5
On Characteristics (Note3)
IDSS
gfs
Zero-Gate Voltage Drain Current * VDS = -15V, VGS = 0
-6.0
-50
18000
500
mA
Forward Transferconductance
VGS = 0V, VDS = 15V, f = 1.0kHz
8000
µmhos
µmhos
goss
Common- Source Output Conduc- VGS = 0V, VDS = 15V, f = 1.0kHz
tance
Note3 : Short duration test pulse used to minimize self-heating effect.
©2006 Fairchild Semiconductor Corporation
MMBFJ271 Rev. A
1
www.fairchildsemi.com
Package Dimensions
SOT-23
0.40 0.03
0.03~0.10
0.38 REF
+0.05
–0.023
0.40 0.03
0.12
0.96~1.14
2.90 0.10
0.95 0.03 0.95 0.03
1.90 0.03
0.508REF
Dimensions in Millimeters
2
www.fairchildsemi.com
MMBFJ271 Rev. A
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.
®
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®
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®
QFET
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Quiet Series™
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ScalarPump™
SILENT SWITCHER
SMART START™
SPM™
®
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2
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I C™
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E CMOS™
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®
®
UltraFET
®
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Wire™
Across the board. Around the world.™
®
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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. THESE SPECIFICATIONS DO NOT EX-
PAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS SPECIFICALLY THE WARRANTY THEREIN,
WHICH COVERS THESE PRODUCTS.
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
Advance Information
Product Status
Definition
Formative or In
Design
This datasheet contains the design specifications for product
development. Specifications may change in any manner with-
out 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 Semi-
conductor 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.
Rev. I19
3
www.fairchildsemi.com
MMBFJ271 Rev. A
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