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MMBT4401-7-F

P1-P3P4-P6P7-P7
MMBT4401
Document Number: DS30039 Rev. 17 - 2
1 of 7
www.diodes.com
November 2013
© Diodes Incorporated
MMBT4401
40V NPN SMALL SIGNAL TRANSISTOR IN SOT23
Features
Epitaxial Planar Die Construction
Ideal for Medium Power Amplification and Switching
Complementary PNP Type: MMBT4403
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
PPAP capable (Note 4)
Mechanical Data
Case: SOT23
Case material: molded Plastic “Green” Compound
UL Flammability Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Plated Leads, Solderable per
MIL-STD-202, Method 208
Weight: 0.008 grams (Approximate)
Ordering Information
(Notes 4 & 5)
Product Compliance Marking Reel size (inches) Tape width (mm) Quantity per reel
MMBT4401-7-F AEC-Q101 K2X 7 8 3,000
MMBT4401-13-F AEC-Q101 K2X 13 8 10,000
MMBT4401Q-13-F Automotive K2X 13 8 10,000
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for 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.
4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.
5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
Date Code Key
Year 2010 2011 2012 2013 2014 2015 2016 2017
Code X Y Z A B C D E
Month Jan Feb Mar Apr May Jun Jul
Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7
8 9 O N D
Top View
SOT23
Device Symbol
Top View
Pin-Out
K2X
YM
C
E
B
C
E
B
K2X = Product Type Marking Code
YM = Date Code Marking
Y or Y = Year (ex: A = 2013)
M or M = Month (ex: 9 = September)
MMBT4401
Document Number: DS30039 Rev. 17 - 2
2 of 7
www.diodes.com
November 2013
© Diodes Incorporated
MMBT4401
Absolute Maximum Ratings (@T
A
= +25°C unless otherwise specified)
Characteristic Symbol Value Unit
Collector-Base Voltage
V
CBO
60 V
Collector-Emitter Voltage
V
CEO
40 V
Emitter-Base Voltage
V
EBO
6.0 V
Collector Current
I
C
600 mA
Peak Collector Current
I
CM
1 A
Peak Base Current
I
BM
200 mA
Thermal Characteristics (@T
A
= +25°C unless otherwise specified)
Characteristic Symbol Value Unit
Power Dissipation
(Note 6)
P
D
310
mW
(Note 7) 350
Thermal Resistance, Junction to Ambient
(Note 6)
R
θJA
403
C/W
(Note 7) 357
Thermal Resistance, Junction to Leads (Note 8)
R
θJL
350
C/W
Operating and Storage Temperature Range
T
J,
T
STG
-55 to +150
C
ESD Ratings (Note 9)
Characteristic Symbol Value Unit JEDEC Class
Electrostatic Discharge - Human Body Model ESD HBM 4,000 V 3A
Electrostatic Discharge - Machine Model ESD MM 400 V C
Notes: 6. For a device mounted on minimum recommended pad layout 1oz copper that is on a single-sided FR4 PCB; device is measured under still air
conditions whilst operating in a steady-state.
7. Same as note (6), except the device is mounted on 15 mm x 15mm 1oz copper.
8. Thermal resistance from junction to solder-point (at the end of the leads).
9. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
MMBT4401
Document Number: DS30039 Rev. 17 - 2
3 of 7
www.diodes.com
November 2013
© Diodes Incorporated
MMBT4401
Thermal Characteristics and Derating Information
0 255075100125150
0.0
0.1
0.2
0.3
0.4
Derating Curve
Temperature (°C)
Max Power Dissipation (W)
100µ 1m 10m 100m 1 10 100 1k
0
50
100
150
200
250
300
350
400
Transient Thermal Impedance
D=0.5
D=0.2
D=0.1
Single Pulse
D=0.05
Thermal Resistance (°C/W)
Pulse Width (s)
10m 100m 1 10 100 1k
0.1
1
10
Single Pulse. T
amb
=25°C
Pulse Power Dissipation
Pulse Width (s)
Max Power Dissipation (W)
100m 1 10
1m
10m
100m
1
75µs
15mm x 15mm 1oz Copper Board
Single Pulse
T
amb
=25°C
V
CE(sat)
Limited
100µs
1ms
10ms
100ms
1s
DC
Safe Operating Area
-I
C
Collector Current (A)
-V
CE
Collector-Emitter Voltage (V)
P1-P3P4-P6P7-P7

MMBT4401-7-F

Mfr. #:
Buy MMBT4401-7-F
Manufacturer:
Diodes Incorporated
Description:
Bipolar Transistors - BJT 40V 300mW
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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