MMBT4401L, SMMBT4401L
Switching Transistor
NPN Silicon
Features
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
http://onsemi.com
COLLECTOR
3
• AEC−Q101 Qualified and PPAP Capable
• S Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements
1
BASE
MAXIMUM RATINGS
2
Rating
Collector−Emitter Voltage
Collector−Base Voltage
Emitter−Base Voltage
Symbol
Value
40
Unit
Vdc
EMITTER
V
CEO
V
CBO
V
EBO
60
Vdc
3
6.0
Vdc
SOT−23 (TO−236)
CASE 318
STYLE 6
Collector Current − Continuous
Collector Current − Peak
I
C
600
900
mAdc
mAdc
1
2
I
CM
THERMAL CHARACTERISTICS
Characteristic
MARKING DIAGRAM
Symbol
Max
Unit
Total Device Dissipation FR−5 Board
P
D
(Note 1) @T = 25°C
225
1.8
mW
mW/°C
A
2X M G
Derate above 25°C
G
Thermal Resistance, Junction−to−Ambient
R
556
°C/W
q
JA
1
Total Device Dissipation Alumina
P
D
2X = Specific Device Code
Substrate (Note 2) @T = 25°C
300
2.4
mW
mW/°C
A
Derate above 25°C
M
= Date Code*
G
= Pb−Free Package
(Note: Microdot may be in either location)
Thermal Resistance, Junction−to−Ambient
Junction and Storage Temperature
R
417
°C/W
°C
q
JA
T , T
J
−55 to +150
*Date Code orientation and/or overbar may
vary depending upon manufacturing location.
stg
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
*Transient pulses must not cause the junction temperature to be exceeded.
1. FR−5 = 1.0 ꢀ 0.75 ꢀ 0.062 in.
ORDERING INFORMATION
2. Alumina = 0.4 ꢀ 0.3 ꢀ 0.024 in. 99.5% alumina.
†
Device
Package
Shipping
MMBT4401LT1G
SMMBT4401LT1G
SOT−23
(Pb−Free)
3000 / Tape &
Reel
MMBT4401LT3G
SOT−23
(Pb−Free)
10,000 / Tape &
Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2011
1
Publication Order Number:
October, 2011 − Rev. 10
MMBT4401LT1/D