©2005 Fairchild Semiconductor Corporation
1
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MMBTA13 Rev. B
MMBTA13 NPN Da r lin g t o n Tran sistor
January 200 5
MMBTA13
NPN Darlington Transistor
• This device is designed for applications requiring extremely high Current gain at collector Currents to 1.0A.
• Sourced from process 05.
• See MPSA14 for characteristics.
Absolute Maximum Ratings
T
a
= 25°C unless other wi se noted
Electrical Characteristics
T
a
=25°C unless otherw ise noted
* Pulse Test: Pulse Width≤300µs, Duty Cycle≤2%
Symbol Parameter Value Units
V
CES
Collector -Em itter Voltage 30 V
V
CBO
Collector -Bas e Voltage 30 V
V
EBO
Emitter-Base Voltage 10 V
I
C
Collector Current - Continuous 1.2 A
T
J
, T
STG
Operating and Storage Junction Temperature Range -55 to +150 °C
Symbol Parameter Test Condition Min. Max. Units
Off Characteristics
V
(BR)CES
Collector-Emitter Breakdown Voltage I
C
= 100µA, I
B
= 0 30 V
I
CBO
Collector-Cutoff Current V
CB
= 30V, I
E
= 0 100 nA
I
EBO
Emitter-Cutoff Current V
EB
= 10V, I
C
= 0 100 nA
On Characteristics *
h
FE
DC Current Gain V
CE
= 5.0V, I
C
=10mA
V
CE
= 5.0, I
C
= 100mA 5,000
10,000
V
CE (sat)
Collector-Emitter Saturation Voltage I
C
= 100mA, I
B
= 0.1mA 1.5 V
V
BE (on)
Base-Emitter On Voltage I
C
= 100mA,V
CE
= 5.0V 2.0 V
Small Signal Characteristics
f
T
Current Gain Bandwidth Product I
C
= 10mA, V
CE
= 10V, f = 100MHz 125 pF
1. Base 2. Emitter 3. Collector
SOT-23
1
2
3
Mark: 1M
2
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MMBTA13 Rev. B
MMBTA13 NPN Da r lin g t o n Tran sistor
Thermal Characteristics
T
a
=25°C unless otherwise noted
* Device mounted on FR-4PCB 1.6” × 1.6” × 0.06”.
Symbol Parameter Max. Units
P
D
Total Device Dissipation
Derate abov e 25°C350
2.8 mW
mW/°C
R
θJC
Thermal Resistance, Junction to Case °C/W
R
θJA
Thermal Resistance, Junction to Ambient 357 °C/W
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MMBTA13 Rev. B
MMBTA13 NPN Da r lin g t o n Tran sistor
Mechani cal Dimensions
0.96~1.14
0.12
0.03~0.10
0.38 REF
0.40
±0.03
2.90
±0.10
0.95
±0.03
0.95
±0.03
1.90
±0.03
0.508REF
0.97REF 1.30
±0.10
0.45~0.60
2.40
±0.10
+0.05
–0.023
0.20 MIN
0.40
±0.03
SOT-23
Dimensions in Millimeters
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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MMBTA13 Rev. B
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 accord ance with ins tructions for use provided in the labeli ng,
can be rea sonably expec ted to result in s ignificant inju ry to the
user.
2. A critical component is any component of a life support device
or system whose fai lu re to per form c an be reaso nably expe cted
to cause the failure of the life support device or system, or to
affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Defi nitio n o f Te r m s
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.
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MMBTA13 NPN Da r lin g t o n Tran sistor