DIODES MMBT4401 Datasheet
Features
MMBT4401
NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR
· Epitaxial Planar Die Construction
· Complementary PNP Type Available
(MMBT4403)
· Ideal for Medium Power Amplification and
Switching
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
· Marking (See Page 2): K2X
· Ordering & Date Code Information: See Page 2
· Weight: 0.008 grams (approx.)
Maximum Ratings
Characteristic Symbol MMBT4401 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
B
B
T
C
TOP VIEW
G
H
C
V
CBO
V
CEO
V
EBO
I
C
P
d
R
qJA
j,TSTG
SOT-23
Dim Min Max
A
B
C
D
E
G
H
J
K
L
M
a
0.37 0.51
1.20 1.40
2.30 2.50
0.89 1.03
0.45 0.60
1.78 2.05
2.80 3.00
0.013 0.10
0.903 1.10
0.45 0.61
0.085 0.180
0° 8°
mW
A
B
C
E
D
K
J
L
E
M
All Dimensions in mm
60 V
40 V
6.0 V
600 mA
300
417 °C/W
-55 to +150 °C
Notes: 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.
DS30039 Rev. 4 - 2 1 of 3 MMBT4401
Electrical Characteristics
Characteristic Symbol Min Max Unit Test Condition
OFF CHARACTERISTICS (Note 2)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Base Cutoff Current
ON CHARACTERISTICS (Note 2)
DC Current Gain
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
Input Capacitance
Input Impedance
Voltage Feedback Ratio
Small Signal Current Gain
Output Admittance
Current Gain-Bandwidth Product
SWITCHING CHARACTERISTICS
Delay Time
Rise Time
Storage Time
Fall Time
@ TA = 25°C unless otherwise specified
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
I
CEX
I
h
BL
FE
60 ¾ V
40 ¾ V
6.0 ¾ V
¾ 100 nA
¾ 100 nA
20
40
80
100
40
V
CE(SAT)
V
BE(SAT)
C
C
h
h
h
h
cb
eb
ie
re
fe
oe
f
T
t
d
t
r
t
s
t
f
¾
0.75
¾
¾ 6.5 pF
¾ 30 pF
1.0 15 kW
0.1 8.0 x 10
40 500 ¾
1.0 30 mS
250 ¾ MHz
¾ 15 ns
¾ 20 ns
¾ 225 ns
¾ 30 ns
¾
¾
¾
300
¾
0.40
0.75
0.95
1.2
= 100mA, IE = 0
I
C
= 1.0mA, IB = 0
I
C
= 100mA, IC = 0
I
E
= 35V, V
V
CE
= 35V, V
V
CE
= 100µA, VCE= 1.0V
I
C
IC = 1.0mA, VCE = 1.0V
IC = 10mA, VCE = 1.0V
¾
IC = 150mA, VCE= 1.0V
IC = 500mA, VCE = 2.0V
= 150mA, IB = 15mA
I
V
V
C
I
= 500mA, IB = 50mA
C
= 150mA, IB = 15mA
I
C
IC = 500mA, IB = 50mA
= 5.0V, f = 1.0MHz, IE = 0
V
CB
VEB = 0.5V, f = 1.0MHz, IC = 0
-4
VCE= 10V, IC = 1.0mA,
f = 1.0kHz
V
= 10V, IC = 20mA,
CE
f = 100MHz
V
= 30V, IC = 150mA,
CC
V
= 2.0V, IB1 = 15mA
BE(off)
V
= 30V, IC = 150mA,
CC
= IB2 = 15mA
I
B1
EB(OFF)
EB(OFF)
= 0.4V
= 0.4V
Ordering Information
Device
MMBT4401-7
(Note 3)
Packaging Shipping
SOT-23 3000/Tape & Reel
Notes: 2. Short duration test pulse used to minimize self-heating effect.
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
K2X
Date Code Key
Year 1998 1999 2000 2001 2002 2003 2004
Code
Month Jan Feb March Apr May Jun Jul
Code
JKLMNPR
1234567
K2X = Product Type Marking Code
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 OND
DS30039 Rev. 4 - 2 2 of 3 MMBT4401
Loading...