FAIRCHILD MMBF5434

MMBF5434
MMBF5434
N-Channel Switch
• This device is designed for digital switching
applications where very low on resistance is
mandatory.
• Sourced from Process 58.
3
2
SuperSOT-3
1
Marking: 61Z
1. Drain 2. Source 3. Gate
Absolute Maximum Ratings * TA=25°C unless otherwise noted
Symbol
VDG
Drain-Gate Voltage
Parameter
Value
25
Units
V
VGS
Gate-Source Voltage
-25
V
IGF
Forward Gate Current
10
mA
TJ, Tstg
Operating and Storage Junction Temperature Range
-55 ~ +150
°C
* 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.
Electrical Characteristics TA=25°C unless otherwise noted
Symbol
Parameter
Off Characteristics
Gate-Source Breakdwon Voltage
V(BR)GSS
Test Condition
IG = -1.0µA, VDS = 0
IGSS
Gate Reverse Current
VGS = -15V, VDS = 0
VGS(off)
Gate-Source Cutoff Voltage
VDS = 5.0V, ID = 3.0nA
ID(off)
Drain Cutoff Voltag
VDS = 5.0, VGS = -10V
Min.
Max.
Units
200
nA
-25
-1.0
V
-4.0
V
200
pA
On Characteristics
IDSS
Zero-Gate Voltage Drain Current *
VDS = 15V, IGS = 0
rDS(on)
Drain-Source On Resistance
VDS = 0, ID = 10mA
10
Ω
30
mA
Small Signal Characteristics
Ciss
Input Capacitance
VDS = 0, VGS = 10V, f = 1.0MHz
30
pF
Crss
Reverse Transfer Capacitance
VDS = 0, VGS = 10V, f = 1.0MHz
15
pF
* Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2.0%
©2003 Fairchild Semiconductor Corporation
Rev. A, February 2003
Symbol
PD
Parameter
Total Device Dissipation
Derate above 25°C
RθJC
Thermal Resistance, Junction to Case
RθJA
Thermal Resistance, Junction to Ambient
Max.
350
2.8
Units
mW
mW/°C
°C/W
556
°C/W
* Device mounted on FR-4 PCB 1.6” × 1.6” × 0.06"
©2003 Fairchild Semiconductor Corporation
Rev. A, February 2003
MMBF5434
Thermal Characteristics TA=25°C unless otherwise noted
MMBF5434
Package Dimensions
SuperSOT-3
Dimensions in Millimeters
©2003 Fairchild Semiconductor Corporation
Rev. A, February 2003
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™
FACT™
ActiveArray™
FACT Quiet series™
Bottomless™
FAST®
FASTr™
CoolFET™
CROSSVOLT™ FRFET™
GlobalOptoisolator™
DOME™
EcoSPARK™
GTO™
E2CMOS™
HiSeC™
EnSigna™
I2C™
Across the board. Around the world.™
The Power Franchise™
Programmable Active Droop™
ImpliedDisconnect™
ISOPLANAR™
LittleFET™
MicroFET™
MicroPak™
MICROWIRE™
MSX™
MSXPro™
OCX™
OCXPro™
OPTOLOGIC®
OPTOPLANAR™
PACMAN™
POP™
Power247™
PowerTrench®
QFET™
QS™
QT Optoelectronics™
Quiet Series™
RapidConfigure™
RapidConnect™
SILENT SWITCHER®
SMART START™
SPM™
Stealth™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TinyLogic®
TruTranslation™
UHC™
UltraFET®
VCX™
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
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.
Obsolete
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.
©2003 Fairchild Semiconductor Corporation
Rev. I2