MPSA12
MPSA12
NPN Darlington Transistor
• This device is designed for applications requiring extremely high
current gain at currents to 1.0A.
• Sourced from process 05.
• See MPSA14 for characteristics.
TO-92
1
1. Emitter 2. Base 3. Collector
Absolute Maximum Ratings *
T
A
=25°C unless otherwise noted
Symbol
V
CES
V
CBO
V
EBO
I
C
T
J
, T
STG
Parameter
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current
- Continuous
Operating and Storage Junction Temperature Range
Value
20
20
10
1.2
-55 ~ +150
Units
V
V
V
A
°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
T
A
=25°C unless otherwise noted
Symbol
Off Characteristics
V
(BR)CES
I
CBO
I
CES
I
EBO
h
FE
V
CE
(sat)
V
BE
(on)
Parameter
Test Condition
I
C
= 100µA, I
E
= 0
V
CB
= 15V, I
E
= 0
V
CB
= 15V, I
C
= 0
V
EB
= 10V, I
C
= 0
V
CE
= 5.0V, I
C
= 10mA
I
C
= 10mA, I
B
= 0.01mA
I
C
= 10mA, V
CE
= 5.0V
20,000
1.0
1.4
V
V
Min.
20
100
100
100
Typ.
Max.
Units
V
nA
nA
nA
Collector-Emitter Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
Emitter Cutoff Current
DC Current Gain
Collector-Emitter Saturation Voltage
Base-Emitter On Voltage
On Characteristics *
* Pulse Test: Pulse Width
≤
300µs, Duty Cycle
≤
2.0%
Thermal Characteristics
T
A
=25°C unless otherwise noted
Symbol
P
D
R
θJC
R
θJA
Parameter
Total Device Dissipation
Derate above 25°C
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Max.
625
5.0
83.3
200
Units
mW
mW/°C
°C/W
°C/W
©2002 Fairchild Semiconductor Corporation
Rev. A2, November 2002
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™
2
CMOS™
E
HiSeC™
EnSigna™
I
2
C™
Across the board. Around the world.™
The Power Franchise™
Programmable Active Droop™
DISCLAIMER
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™
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
Advance Information
Product Status
Formative or In
Design
First Production
Definition
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
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.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Preliminary
No Identification Needed
Full Production
Obsolete
Not In Production
©2002 Fairchild Semiconductor Corporation
Rev. I1
京公网安备 11010802033920号
EEWORLD
