PN4118D74Z [FAIRCHILD]
Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-92, TO-92, 3 PIN;
| 型号： | PN4118D74Z |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-92, TO-92, 3 PIN |
| 文件： | 总5页 (文件大小：128K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMBF4117
MMBF4118
MMBF4119
PN4117
PN4118
PN4119
G
S
TO-92
G
S
SOT-23
Mark: 61A / 61C / 61E
D
D
NOTE: Source & Drain
are interchangeable
N-Channel Switch
This device is designed for low current DC and audio applications.
These devices provide excellent performance as input stages for
sub-picoamp instrumentation or any high impedance signal
sources. Sourced from Process 53.
Absolute Maximum Ratings*
TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
VDG
Drain-Gate Voltage
40
- 40
50
V
V
VGS
Gate-Source Voltage
IGF
Forward Gate Current
mA
Operating and Storage Junction Temperature Range
-55 to +150
C
°
TJ ,Tstg
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
TA = 25°C unless otherwise noted
Symbol
Characteristic
Max
Units
PN4117-4119
*MMBF4117-4119
PD
Total Device Dissipation
Derate above 25°C
Thermal Resistance, Junction to Case
350
2.8
125
225
1.8
mW
mW/°C
°C/W
RθJC
RθJA
Thermal Resistance, Junction to Ambient
357
556
°C/W
*Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
1997 Fairchild Semiconductor Corporation
N-Channel Switch
(continued)
Electrical Characteristics
TA = 25°C unless otherwise noted
Symbol
Parameter
Test Conditions
Min
Max Units
OFF CHARACTERISTICS
V(BR)GSS
Gate-Source Breakdown Voltage
- 40
V
IG = - 1.0 µA, VDS = 0
IGSS
Gate Reverse Current
VGS = - 20 V, VDS = 0
VGS = - 20 V, VDS = 0, TA = 150°C
- 10
- 25
pA
nA
VGS(off)
Gate-Source Cutoff Voltage
- 0.6
- 1.0
- 2.0
- 1.8
- 3.0
- 6.0
V
V
V
V
DS = - 10 V, ID = 1.0 nA
4117
4118
4119
ON CHARACTERISTICS
IDSS
Zero-Gate Voltage Drain Current*
30
80
200
90
240
600
VDS = 10 V, VGS = 0
4117
4118
4119
µA
µA
µA
SMALL-SIGNAL CHARACTERISTICS
Common-Source Forward
Transconductance
VDS = 10 V VGS = 0, f= 1.0 kHz
4117
gfs
70
80
100
210
250
330
µmhos
µmhos
µmhos
4118
4119
Common-Source Output
Conductance
VDS = 10 V VGS = 0, f= 1.0 kHz
goss
3.0
5.0
10
4117
4118
4119
µmhos
µmhos
µmhos
Common-Source Forwad
Transconductance
VDS = 10 V, VGS = 0, f= 30 MHz
Re(yfs)
60
70
90
4117
4118
4119
µmhos
µmhos
µmhos
pF
Input Capacitance
VDS = 10 V, VGS = 0, f= 1.0 kHz
3.0
1.5
Ciss
Crss
Reverse Transfer Capacitance
VDS = 10 V, VGS = 0, f= 1.0 MHz,
pF
5
*Pulse Test: Pulse Width ≤ 300 µs, Duty Cycle ≤ 1.0%
N-Channel Switch
(continued)
Typical Characteristics
Parameter Interactions
Transfer Characteristics
Transfer Characteristics
Transfer Characteristics
Transfer Characteristics
Transfer Characteristics
N-Channel Switch
(continued)
Typical Characteristics (continued)
Leakage Current vs. Voltage
Common Drain-Source
Output Conductance
vs. Drain Current
Capacitance vs. Voltage
5
Transconductance vs. Drain Current
Noise Voltage vs. Frequency
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.
PowerTrench
QFET™
QS™
SyncFET™
TinyLogic™
UHC™
ACEx™
FASTr™
GlobalOptoisolator™
GTO™
Bottomless™
CoolFET™
CROSSVOLT™
DOME™
QT Optoelectronics™
VCX™
HiSeC™
Quiet Series™
SILENT SWITCHER
SMART START™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
ISOPLANAR™
MICROWIRE™
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
POP™
E2CMOSTM
EnSignaTM
FACT™
FACT Quiet Series™
FAST
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TOANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOTASSUMEANY LIABILITYARISING OUT OF THEAPPLICATION OR USE OFANY 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 WITHOUTTHE EXPRESS WRITTENAPPROVALOF 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.
Rev. G
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