Page 1
MMBT4401
NPN GENERAL PURPOSE SWITCHING TRANSISTOR
VOLTAGE
40 Volts
POWER
225 mWatts
FEATURES
• NPN epitaxial silicon, planar design
• Collector-emitter voltage VCE = 40V
• Collector current IC = 600mA
• Lead free in comply with EU RoHS 2011/65/EU directives
• Green molding compound as per IEC61249 Std. .
(Halogen Free)
MECHANICAL DATA
• Case: SOT-23, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.008 gram
• Marking: M4A
0.056(1.40)
0.047(1.20)
0.079(2.00)
0.070(1.80)
0.004(0.10)
0.000(0.00)
0.120(3.04)
0.110(2.80)
0.006(0.15)MIN.
0.008(0.20)
0.003(0.08)
0.044(1.10)
0.035(0.90)
0.020(0.50)
0.013(0.35)
ABSOLUTE RATINGS
egatloVrettimE-rotcelloC V
egatloVesaB-rotcelloC V
egatloVesaB-rettimE V
suounitnoC-tnerruCrotcelloC I
THERMAL CHARACTERISTICS
)1etoN(noitapissiDrewoPxaM P
erutarepmeTnoitcnuJ T
erutarepmeTegarotS IT
RETEMARAPlobmySeulaVstinU
CEO
CBO
EBO
C
04V
06V
0.6V
006Am
RETEMARAPlobmySeulaVstinU
tneibmAotnoitcnuJ,ecnatsiseRlamrehT Rθ
TOT
JA
J
STG
522Wm
655
051ot55-
051ot55-
O
W/C
O
C
O
C
Note 1: Transistor mounted on FR-5 board 1.0 x 0.75 x 0.062 in.
March 4,2013-REV.02
PAGE . 1
Page 2
MMBT4401
ELECTRICAL CHARACTERISTICS
RETEMARAPlobmySnoitidnoCtseT.NIM.PYT.XAMstinU
egatloVnwodkaerBrettimE-rotcelloCV
egatloVnwodkaerBesaB-rotcelloCV
egatloVnwodkaerBesaB-rettimEV
tnerruCffotuCesaBI
tnerruCffotuCrotcelloCI
(BR)
(BR)
(BR)
BL
CEX
OECICI,Am0.1=
OBCICI,Au001=
OBEIEI,Au001=
V
V
B
0=04--V
E
0=06--V
C
0=0.6--V
EC
V,V53=
BE
V4.0=--001An
EC
V,V53=
BE
V4.0=--001An
)2etoN(niaGtnerruCCDh
egatloVnoitarutaSrettimE-rotcelloC
)2etoN(
egatloVnoitarutaSrettimE-esaB
)2etoN(
V
V
ecnaticapaCesaB-rotcelloCC
ecnaticapaCesaB-rettimEC
tcudorPhtdiwdnaB-niaGtnerruCF
emiTyaleDdt
emiTesiRrt
emiTegarotSst
emiTllaFft
EF
CE(SAT)
BE(SAT)
CBO
EBO
T
I
C
I
C
C
I
I
C
I
C
I
C
I
C
I
C
I
C
V
V
V
V
I
C
V
I
C
V
I
B
V
I
B
V,Am1.0=
EC
V0.1=
V,Am0.1=
EC
V,Am01=
BC
I,V5=
E
BC
EC
I,V01=
CC
V,V03=
I,Am051=
CC
V,V03=
I,Am051=
CC
I,V03=
C
I=1
B
CC
I,V03=
C
I=1
B
V0.1=
EC
V0.1=
V,Am051=
EC
V0.1=
V,Am005=
EC
V0.2=
I,Am051=
B
Am51=
I,Am005=
B
Am05=
I,Am051=
B
Am51=
I,Am005=
B
Am05=
zHM1=f,0=--5.6Fp
I,V5.0=
C
C
EB
1B
EB
1B
zHM1=f,0=--03Fp
zHM001=f,Am02=052--zHM
,V0.2=
Am51=
,V0.2=
Am51=
Am051=
Am51=2
Am051=
Am51=2
02
04
08
001
04
--
57.0
-
--51sn
--02sn
-- 522sn
--03sn
-
-
-
-
-
-
-
-
-
-
-
003
-
04.0
57.0
59.0
02.1
V
V
March 4,2013-REV.02
PAGE . 2
Page 3
MMBT4401
1.1
1
0.9
0.8
0.7
0.6
Saturation Voltage (V)
0.5
0.4
0.3
(sat), Base−Emitter
BE
V
TJ= 25°C
1 10 100 1000
TJ= 75°C
TJ= 125°C
IC/IB= 10
IC, Collector Current (mA)
Fig.1 Base Emitter Saturation Voltage vs. Collector Current
0.45
0.4
IC/IB= 10
0.35
0.3
0.25
0.2
0.15
0.1
(sat), Collector−Emitter
Saturation Voltage (V)
0.05
CE
V
0
1 10 100 1000
TJ= 125°C
TJ= 75°C
TJ= 25°C
IC, Collector Current (mA)
1
0.9
0.8
0.7
0.6
0.5
Voltage (V)
(on), Base−Emitter
V
0.4
BE
0.3
0.2
TJ= 25°C
0.1 1 10 100
TJ= 75°C
VCE= 5V
TJ= 125°C
IC, Collector Current (mA)
Fig.2 Base Emitter Voltage vs. Collector Current
1000
100
TJ= 25°C
10
, DC Current Gain
FE
h
1
0.1 1 10 100 1000
TJ= 75°C
TJ= 125°C
VCE= 1 V
IC, Collector Current (A)
Fig.3 Collector Emitter Saturation Voltage vs. Collector Current
100
C
ib
10
1
Cob(CB)
TA= 25°C
(BE)
C, Capacitance (pF)
0.1
0.1 1 10 100
VR, Reverse Voltage (V)
Fig.5 Typical Capacitance
Fig.4 DC Current Gain vs. Collector Current
March 4,2013-REV.02
PAGE . 3
Page 4
MMBT4401
MOUNTING PAD LAYOUT
0.035 MIN.
(0.90) MIN.
0.031 MIN.
(0.80) MIN.
0.037
(0.95)
0.043
(1.10)
0.078
(2.00)
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 3K per 7" plastic Reel
0.043
(1.10)
0.106
(2.70)
March 4,2013-REV.02
PAGE . 4
Page 5
MMBT4401
Part No_packing code_Version
MMBT4401_R1_00001
MMBT4401_R2_00001
For example :
RB500V-40_R2_00001
Serial number
Part No.
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing type 1st Code Packing size code 2nd Code HF or RoHS 1st Code 2nd~5
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Pa ck ing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING F
Packing Code XX Version Code XXXXX
th
Code
A N/A 0 HF 0 serial number
R 7" 1 RoHS 1 serial number
B 13" 2
T 26mm X
S 52mm Y
L
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
U
D
March 4,2013-REV.02
PAGE . 5
Page 6
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.
Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
•
when complaining.
March 4,2013-REV.02
PAGE . 6
Page 7
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