Features
MMBTA13 / MMBTA14
NPN SURFACE MOUNT DARLINGTON TRANSISTOR
· Epitaxial Planar Die Construction
· Complementary PNP Types Available
(MMBTA63 / MMBTA64)
· Ideal for Medium Power Amplification and
Switching
· High Current Gain
Mechanical Data
· Case: SOT-23, Molded Plastic
· Case material - UL Flammability Rating
Classification 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A
· Terminals: Solderable per MIL-STD-202, Method
208
· Terminal Connections: See Diagram
· MMBTA13 Marking (See Page 2): K2D, K3D
· MMBTA14 Marking (See Page 2): K3D
· Ordering & Date Code Information: See Page 2
· Weight: 0.008 grams (approx.)
Maximum Ratings
Characteristic Symbol MMBTA13 MMBTA14 Unit
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current - Continuous (Note 1)
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage and Temperature Range
@ TA= 25°C unless otherwise specified
E
V
V
V
R
T
j,TSTG
B
CBO
CEO
EBO
I
C
P
d
qJA
C
TOP VIEW
G
H
B
SOT-23
A
B
C
E
D
K
J
L
C
E
M
Dim Min Max
A
0.37 0.51
B
1.20 1.40
C
2.30 2.50
D
0.89 1.03
E
0.45 0.60
G
1.78 2.05
H
2.80 3.00
J
0.013 0.10
K
0.903 1.10
L
0.45 0.61
M
0.085 0.180
a
0° 8°
All Dimensions in mm
30 V
30 V
10 V
300 mA
300
mW
417 °CW
-55 to +150 °C
Electrical Characteristics
@ TA = 25°C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
OFF CHARACTERISTICS (Note 2)
Collector-Emitter Breakdown Voltage
Collector Cutoff Current
Emitter Cutoff Current
V
(BR)CEO
I
CBO
I
EBO
30 ¾ V
¾ 100 nA
¾ 100 nA
= 100mAVBE = 0V
I
C
VCB = 30V, IE= 0
= 10V, IC = 0
V
EB
ON CHARACTERISTICS (Note 2)
DC Current Gain MMBTA13
MMBTA14
MMBTA13
MMBTA14
Collector-Emitter Saturation Voltage
Base- Emitter Saturation Voltage
h
V
CE(SAT)
V
BE(SAT)
5,000
FE
10,000
10,000
¾¾
20,000
¾ 1.5 V
¾ 2.0 V
IC = 10mA, VCE = 5.0V
IC = 10mA, VCE= 5.0V
IC = 100mA, VCE = 5.0V
IC = 100mA, VCE= 5.0V
= 100mA, IB = 100mA
I
C
= 100mA, VCE = 5.0V
I
C
SMALL SIGNAL CHARACTERISTICS
= 10V, f = 1.0MHz, IE = 0
Output Capacitance
Input Capacitance
Current Gain-Bandwidth Product
C
obo
C
ibo
f
T
8.0 Typical pF
15 Typical pF
125 ¾ MHz
V
CB
VEB = 0.5V, f = 1.0MHz, IC = 0
VCE = 5.0V, IC = 10mA,
f = 100MHz
Note: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
DS30047 Rev. 4 - 2 1 of 2 MMBTA13 / MMBTA14
www.diodes.com
Ordering Information
(Note 3)
Device
MMBTA13-7
MMBTA14-7
Notes: 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Packaging Shipping
SOT-23 3000/Tape & Reel
Marking Information
KxD = Product Type Marking Code, ex: K2D = MMBTA13
YM = Date Code Marking
Y = Year ex: N = 2002
YM
M = Month ex: 9 = September
2005 2006 2007 2008 2009
ST U VW
Aug Sep Oct Nov Dec
89 O ND
Date Code Key
Year 1998 1999 2000 2001 2002 2003 2004
Code
Month Jan Feb March Apr May Jun Jul
Code
KxD
JKLMNPR
1234567
DS30047 Rev. 4 - 2 2 of 2 MMBTA13 / MMBTA14
www.diodes.com