Diodes-Incorporated-MMBT4403T-7-F
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MMBT4403T
PNP PRE-BIASED SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
Mechanical Data
Epitaxial Planar Die Construction
Case: SOT523
Complementary NPN Type Available (MMBT4401T)
Ultra-Small Surface Mount Package
Case Material: Molded Plastic, “Green” Molding Compound
UL Flammability Classification Rating 94V-0
Moisture Sensitivity:
Level 1 per J-STD-020
Terminals: Finish
–
Matte Tin Plated Leads, Solderable per
MIL-STD-202, Method 208
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Weight: 0.002 grams (Approximate)
SOT523
C
E
B
Top View
Package Pin Out
Configuration
Ordering Information
(Note 4)
Compliance
Marking
Reel size (inches)
Tape width (mm)
Quantity per reel
Part Number
2T
7
8
AEC-Q101
3000
MMBT4403T-7-F
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See
http://www.diodes.com/quality/lead_free.html fo
r more information about Diodes Incorporated’s definitions of Halogen
– and Antimony-free, “Green”
and Lead-free.
3. Halogen- and Antimony-
free “Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Marking Information
2T = Product Type Marking Code
YM = Date Code Marking
Y or Y = Year (ex: F = 2018)
M = Month (ex: 9 = September)
2TYM
Date Code Key
Year
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
Code
F
G
H
I
J
K
L
M
N
O
P
Month
Code
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
April 2018
© Diodes Incorporated
1 of 4
MMBT4403T
Document number: DS30273 Rev. 9 – 2
MMBT4403T
Maximum Ratings
(@T
A
= 25°C, unless otherwise specified.)
Characteristic
Collector-Base Voltage
Symbol
V
CBO
V
CEO
V
EBO
I
C
Value
-40
Unit
V
Collector-Emitter Voltage
-40
V
Emitter-Base Voltage
-5.0
-600
V
Collector Current
–
Continuous (Note 5)
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 5)
Symbol
Value
150
Unit
mW
P
D
Thermal Resistance, Junction to Ambient Air (Note 5)
833
°C/W
R
JA
Operating and Storage Temperature Range
-55 to +150
°C
T
J
, T
STG
Note:
5. Mounted on FR4 PC Board with minimum recommended pad layout.
Thermal Characteristics and Derating Information
April 2018
© Diodes Incorporated
2 of 4
MMBT4403T
Document number: DS30273 Rev. 9 – 2
MMBT4403T
Electrical Characteristics
(@T
A
= 25°C, unless otherwise specified.)
Characteristic
OFF CHARACTERISTICS (Note 6)
Symbol
Min
Max
Unit
Test Condition
I
C
= -100µA, I
E
= 0
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
-40
-40
-5.0
V
V
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
I
CEX
I
C
= -1.0mA, I
B
= 0
V
I
E
= -100µA, I
C
= 0
-100
-100
nA
nA
V
CE
= -35V, V
EB(OFF)
= -0.4V
V
CE
= -35V, V
EB(OFF)
= -0.4V
Base Cutoff Current
I
BL
ON CHARACTERISTICS (Note 6)
I
C
= -100µA, V
CE
= -1.0V
I
C
= -1.0mA, V
CE
= -1.0V
I
C
= -10mA, V
CE
= -1.0V
I
C
= -150mA, V
CE
= -2.0V
I
C
= -500mA, V
CE
= -2.0V
300
30
60
100
100
20
DC Current Gain
h
FE
-0.40
-0.75
I
C
= -150mA, I
B
= -15mA
I
C
= -500mA, I
B
= -50mA
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
V
V
V
CE(SAT)
V
BE(SAT)
-0.75
-0.95
-1.30
I
C
= -150mA, I
B
= -15mA
I
C
= -500mA, I
B
= -50mA
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
8.5
30
pF
pF
C
cb
C
eb
h
ie
V
CB
= -10V, f = 1.0MHz, I
E
= 0
V
EB
= -0.5V, f = 1.0MHz, I
C
= 0
Input Capacitance
Input Impedance
1.5
0.1
60
15
k
Ω
x 10
-4
Voltage Feedback Ratio
Small Signal Current Gain
Output Admittance
8.0
500
100
h
re
h
fe
V
CE
= -10V, I
C
= -1.0mA,
f = 1.0kHz
1.0
µS
h
oe
V
CE
= -10V, I
C
= -20mA,
f = 100MHz
Current Gain-Bandwidth Product
200
MHz
f
T
SWITCHING CHARACTERISTICS
Delay Time
15
20
ns
ns
ns
ns
t
d
t
r
V
CC
= -30V, I
C
= -150mA,
V
BE(off)
= -2.0V, I
B1
= -15mA
Rise Time
Storage Time
225
30
t
s
t
f
V
CC
= -30V, I
C
= -150mA,
I
B1
= I
B2
= -15mA
Fall Time
Note:
6.
Measured under pulsed conditions. Pulse width ≤ 300µs. Duty cycle ≤ 2%
.
April 2018
© Diodes Incorporated
3 of 4
MMBT4403T
Document number: DS30273 Rev. 9 – 2
MMBT4403T
Typical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
1.6
1.4
40
30
I
= 10mA
C
I
= 1mA
I
= 100mA
I
C
C
= 300mA
C
1.2
1.0
0.8
20
I
= 30mA
Cibo
C
10
5.0
0.6
0.4
Cobo
0.2
0
1.0
-0.1
1
0.001
0.01
0.1
I
B
BASE CURRENT (mA)
Fig. 3 Typical Collector Saturation Region
10
100
-30
-1.0
-10
REVERSE VOLTS (V)
Fig. 2
Capacitances (Typical)
1.0
0.5
0.4
V
= 5V
CE
= 10
0.9
0.8
T
= -50°C
A
T
= 25°C
A
0.3
0.2
0.7
0.6
0.5
T =
25°C
A
T
= 150°C
A
T
= 150°C
A
0.4
0.1
0
T
= 50°C
A
0.3
0.2
1
10
I
C
, COLLECTOR CURRENT (mA)
1,000
100
0.1
1
10
100
I
C
, COLLECTOR CURRENT (mA)
Fig. 5
Base-Emitter Voltage vs. Collector Current
Fig. 4
Collector Emitter Saturation Voltage
vs. Collector Current
1,000
1,000
100
V
= 5V
CE
T
= 150°C
A
T
= 25°C
A
100
T
= -50°C
A
10
1
10
1
10
1,000
1
1
100
10
100
I
C
, COLLECTOR CURRENT (mA)
I
C
, COLLECTOR CURRENT (mA)
Fig. 7
Gain Bandwidth Product vs. Collector Current
Fig. 6
DC Current Gain vs. Collector Current
April 2018
© Diodes Incorporated
4 of 4
MMBT4403T
Document number: DS30273 Rev. 9 – 2
MMBT4403T
Package Outline Dimensions
SOT523
E
E1
SOT523
Dim Min
Max
0.10
Typ
0.05
0.75
0.50
0.22
0.12
1.60
1.60
0.80
A1
A2
A3
b
c
D
E
E1
e
0.00
0.60
0.80
0.45
0.15
0.10
1.50
1.45
0.75
0.65
0.30
0.20
1.70
1.75
0.85
0.50 BSC
1.10
0.40
—
b
e1
D
e1
L
a
0.90
0.20
0
°
1.00
0.33
8
°
A2
A3
All Dimensions in mm
c
a
e
L
A1
Suggested Pad Layout
SOT523
Dimensions
Value
1.29
0.40
0.70
0.51
1.80
Y1
C
C
X
X1
Y
Y1
Y
X
X1
April 2018
© Diodes Incorporated
5 of 4
MMBT4403T
Document number: DS30273 Rev. 9 – 2
MMBT4403T
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others.
Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life
support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and 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.
B. A
critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated.
Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2018, Diodes Incorporated
April 2018
© Diodes Incorporated
6 of 4
MMBT4403T
Document number: DS30273 Rev. 9 – 2
