MMBT4401
NPN GENERAL PURPOSE SWITCHING TRANSISTOR
VOLTAGE
FEATURES
• NPN epitaxial silicon, planar design
• Collector-emitter voltage V
CE
= 40V
• Collector current I
C
= 600mA
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.120(3.04)
0.110(2.80)
40 Volts
POWER
225 mWatts
SOT- 23
Unit: inch (mm)
MECHANICAL DATA
• Case: SOT-23, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.0084 grams
• Marking: M4A
0.056(1.40)
0.047(1.20)
0.079(2.00)
0.070(1.80)
0.008(0.20)
0.003(0.08)
0.004(0.10)
0.000(0.00)
0.020(0.50)
0.013(0.35)
0.044(1.10)
0.035(0.90)
NPN
Fig.34
ABSOLUTE RATINGS
PARAMETER
C ollector - Emi tter Voltage
C ollector - Base Voltage
Emi tter - Base Voltage
C ollector C urrent - C onti nuous
Symbol
V
CEO
V
CBO
V
EBO
I
C
Value
40
60
6.0
600
Uni ts
V
V
V
mA
THERMAL CHARACTERISTICS
PARAMETER
Max Power Dissipation (Note 1)
Thermal Resistance , Junction to Ambient
Junction Temperature
Storage Temperature
Symbol
P
TOT
Rθ
JA
T
J
TI
STG
Value
225
556
-55 to 150
-55 to 150
Units
mW
O
C/W
O
C
C
O
Note 1: Transistor mounted on FR-5 board 1.0 x 0.75 x 0.062 in.
STAD-MAY.23.2006
PAGE . 1
MMBT4401
ELECTRICAL CHARACTERISTICS
PA RA M E TE R
C o lle c to r - E mi tte r B re a k d o wn Vo lta g e
C o lle c to r - B a s e B re a k d o wn Vo lta g e
E mi tte r - B a s e B re a k d o wn Vo lta g e
B a s e C ut o f f C ur r e nt
C o l l e c t o r C ut o f f C ur r e nt
S ym b o l
V
(B R)
C E O
V
(B R)
C B O
V
(B R)
E B O
I
B L
I
C E X
Te s t C o n d i t i o n
I
C
= 1 . 0 m A , I
B
= 0
I
C
= 1 0 0 u A , I
E
= 0
I
E
= 1 0 0 u A , I
C
= 0
V
C E
=3 5 V, V
E B
=0 .4 V
V
C E
=3 5 V, V
E B
=0 .4 V
I
C
= 0 . 1 m A , V
C E
= 1 . 0 V
I
C
= 1 . 0 m A , V
C E
= 1 . 0 V
I
C
= 1 0 m A , V
C E
= 1 . 0 V
I
C
= 1 5 0 m A , V
C E
= 1 . 0 V
I
C
= 5 0 0 m A , V
C E
= 2 . 0 V
I
C
= 1 5 0 m A , I
B
= 1 5 m A
I
C
= 5 0 0 m A , I
B
= 5 0 m A
I
C
= 1 5 0 m A , I
B
= 1 5 m A
I
C
= 5 0 0 m A , I
B
= 5 0 m A
V
C B
= 5 V , I
E
= 0 , f = 1 M H z
V
C B
= 0 . 5 V , I
C
= 0 , f = 1 M H z
V
C E
= 1 0 V , I
C
= 2 0 m A , f = 1 0 0 M H z
V
C C
=3 0 V,V
B E
=2 .0 V,
I
C
= 1 5 0 m A , I
B 1
= 1 5 m A
V
C C
=3 0 V,V
B E
=2 .0 V,
I
C
= 1 5 0 m A , I
B 1
= 1 5 m A
V
C C
= 3 0 V , I
C
= 1 5 0 m A
I
B
1 = I
B
2 = 1 5 m A
V
C C
= 3 0 V , I
C
= 1 5 0 m A
I
B
1 = I
B
2 = 1 5 m A
M IN .
40
60
6 .0
-
-
20
40
80
100
40
-
0 .7 5
-
-
-
250
-
-
-
-
T YP.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MA X .
-
-
-
100
100
-
-
-
300
-
0 .4 0
0 .7 5
0 .9 5
1 .2 0
6 .5
30
-
15
20
225
30
U ni t s
V
V
V
nA
nA
D C C ur r e nt G a i n ( N o t e 2 )
h
F E
-
C o l l e c t o r - E m i t t e r S a t ur a t i o n Vo l t a g e
(No te 2 )
B a s e - E m i t t e r S a t ur a t i o n Vo l t a g e
(No te 2 )
C o l l e c t o r - B a s e C a p a c i t a nc e
E m i t t e r - B a s e C a p a c i t a nc e
C ur r e nt G a i n - B a nd w i d t h P r o d uc t
D e l a y Ti m e
R i s e Ti m e
S t o r a g e Ti m e
F a l l Ti m e
V
C E (S AT)
V
B E (S AT)
C
CBO
C
EBO
F
T
td
tr
ts
tf
V
V
pF
pF
MHz
ns
ns
ns
ns
STAD-MAY.23.2006
PAGE . 2
MMBT4401
MOUNTING PAD LAYOUT
0.031 MIN.
(0.80) MIN.
0.037
(0.95)
0.043
(1.10)
0.106
(2.70)
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
STAD-MAY.23.2006
PAGE . 3
MMBT4401
Part No_packing code_Version
MMBT4401_R1_00001
MMBT4401_R2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
STAD-MAY.23.2006
PAGE .
4
MMBT4401
Disclaimer
Reproducing and modifying information of the document is prohibited without
permission from Panjit International Inc..
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
Panjit International Inc. disclaims any and all liability arising out of the application or
use of any product including damages incidentally and consequentially occurred.
Panjit International Inc. does not assume any and all implied warranties, including
warranties of fitness for particular purpose, non-infringement and merchantability.
Applications shown on the herein document are examples of standard use and
operation. Customers are responsible in comprehending the suitable use in particular
applications. Panjit International Inc. makes no representation or warranty that such
applications will be suitable for the specified use without further testing or modification.
The products shown herein are not designed and authorized for equipments requiring
high level of reliability or relating to human life and for any applications concerning
life-saving or life-sustaining, such as medical instruments, transportation equipment,
aerospace machinery et cetera. Customers using or selling these products for use in
such applications do so at their own risk and agree to fully indemnify Panjit
International Inc. for any damages resulting from such improper use or sale.
STAD-MAY.23.2006
PAGE .
5
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