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Электронный компонент: LMBT3946DW1T1

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LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 1/11
1
3
2
LMBT3946DW1T1
SOT-363/SC-88
6
4
5
Dual General Purpose
Transistors
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector-Emitter Voltage
V
CEO
Vdc
(NPN)
40
(PNP)
-40
Collector-Base Voltage
V
CBO
Vdc
(NPN)
60
(PNP)
-40
Emitter-Base Voltage
V
EBO
Vdc
(NPN)
6.0
(PNP)
-5.0
Collector Current-Continuous
I
C
mAdc
(NPN)
200
(PNP)
-200
Electrostatic Discharge
E
SD
HBM>16000,
V
MM>2000
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Package Dissipation
(1)
P
D
150
mW
T
A
= 25C
Thermal Resistance Junction
R
J A
833
C/W
to Ambient
Junction and Storage
T
J
,T
s t g
55 to +150
C
Temperature Range
The LMBT3946DW1T1 device is a spinoff of our popular
SOT23/SOT323 threeleaded device. It is designed for general
purpose amplifier applications and is housed in the SOT363
sixleaded surface mount package. By putting two discrete devices in
one package, this device is ideal for lowpower surface mount
applications where board space is at a premium.
h
FE
, 100300
Low V
CE(sat)
, < 0.4 V
Simplifies Circuit Design
Reduces Board Space
Reduces Component Count
Available in 8 mm, 7inch/3,000 Unit Tape and Reel
Device Marking: LMBT3946DW1T1 = 46
LMBT3946DW1T1*
*Q1 PNP
Q2 NPN
1. Device mounted on FR4 glass epoxy printed circuit board using the minimum
1.
recommended footprint.
ORDERING INFORMATION
Device
Package
Shipping
LMBT3946DW1T1 SOT-363
3000Units/Reel
4
6
5
3
1
2
Q
2
Q
1
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 2/11
LMBT3946DW1T1
ELECTRICAL CHARACTERISTICS(T
A
=25C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
CollectorEmitter Breakdown Voltage
(2)
V
(BR)CEO
Vdc
(I
C
= 1.0 mAdc, I
B
= 0) (NPN)
40
(I
C
= 1.0 mAdc, I
B
= 0) (PNP)
40
CollectorBase Breakdown Voltage
V
(BR)CBO
Vdc
(I
C
= 10
Adc, I
E
= 0) (NPN)
60
(I
C
= 10
Adc, I
E
= 0) (PNP)
40
EmitterBase Breakdown Voltage
V
(BR)EBO
Vdc
(I
E
= 10
Adc, I
C
= 0) (NPN)
6.0
(I
E
= 10
Adc, I
C
= 0) (PNP)
5.0
Base Cutoff Current
I
B L
nAdc
(V
CE
= 30 Vdc, V
EB
= 3.0 Vdc) (NPN)
50
(V
CE
= 30 Vdc, V
EB
= 3.0 Vdc) (PNP)
50
Collector Cutoff Current
I
CEX
nAdc
(V
CE
= 30 Vdc, V
EB
= 3.0 Vdc) (NPN)
50
(V
CE
= 30 Vdc, V
EB
= 3.0 Vdc) (PNP)
50
ON CHARACTERISTICS (2)
DC Current Gain
h
FE
(I
C
= 0.1 mAdc, V
CE
= 1.0 Vdc) (NPN)
40
(I
C
= 1.0 mAdc, V
CE
= 1.0 Vdc)
70
(I
C
= 10 mAdc, V
CE
= 1.0 Vdc)
100
300
(I
C
= 50 mAdc, V
CE
= 1.0 Vdc)
60
(I
C
= 100 mAdc, V
CE
= 1.0 Vdc)
30
(I
C
= 0.1 mAdc, V
CE
= 1.0 Vdc) (PNP)
60
(I
C
= 1.0 mAdc, V
CE
= 1.0 Vdc)
80
(I
C
= 10 mAdc, V
CE
= 1.0 Vdc)
100
300
(I
C
= 50 mAdc, V
CE
= 1.0 Vdc)
60
(I
C
= 100 mAdc, V
CE
= 1.0 Vdc)
30
CollectorEmitter Saturation Voltage
V
CE(sat)
Vdc
(I
C
= 10 mAdc, I
B
= 1.0 mAdc) (NPN)
0.2
(I
C
= 50 mAdc, I
B
= 5.0 mAdc)
0.3
(I
C
= 10 mAdc, I
B
= 1.0 mAdc) (PNP)
0.25
(I
C
= 50 mAdc, I
B
= 5.0 mAdc)
0.4
BaseEmitter Saturation Voltage
V
BE(sat)
Vdc
(I
C
= 10 mAdc, I
B
= 1.0 mAdc) (NPN)
0.65
0.85
(I
C
= 50 mAdc, I
B
= 5.0 mAdc)
0.95
(II
C
= 10 mAdc, I
B
= 1.0 mAdc) (PNP)
0.65
0.85
(I
C
= 50 mAdc, I
B
= 5.0 mAdc)
0.95
2. Pulse Test: Pulse Width
<
300
s; Duty Cycle
<
2.0%.
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 3/11
LMBT3946DW1T1
ELECTRICAL CHARACTERISTICS(T
A
=25C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
SMALLSIGNAL CHARACTERISTICS
CurrentGain Bandwidth Product
f
T
MHz
(I
C
= 10 mAdc, V
CE
= 20 Vdc, f = 100 MHz) (NPN)
300
(I
C
= 10 mAdc, V
CE
= 20 Vdc, f = 100 MHz) (PNP)
250
Output Capacitance
C
obo
pF
(V
CB
= 5.0 Vdc, I
E
= 0, f = 1.0 MHz) (NPN)
4.0
(V
CB
= 5.0 Vdc, I
E
= 0, f = 1.0 MHz) (PNP)
4.5
Input Capacitance
C
ibo
pF
(V
EB
= 0.5 Vdc, I
C
= 0, f = 1.0 MHz) (NPN)
8.0
(V
EB
= 0.5 Vdc, I
C
= 0, f = 1.0 MHz) (PNP)
10.0
I
nput Impedance
h
ie
k
(V
CE
= 10 Vdc, I
C
= 1.0 mAdc, f = 1.0 kHz) (NPN)
1.0
10
(V
CE
= 10 Vdc, I
C
= 1.0 mAdc, f = 1.0 kHz) (PNP)
2.0
12
Voltage Feedback Ratio
h
re
X 10
4
(V
CE
= 10 Vdc, I
C
= 1.0 mAdc, f = 1.0 kHz) (NPN)
0.5
8.0
(V
CE
= 10 Vdc, I
C
= 1.0 mAdc, f = 1.0 kHz) (PNP)
0.1
10
SmallSignal Current Gain
h
FE
(V
CE
= 10 Vdc, I
C
= 1.0 mAdc, f = 1.0 kHz) (NPN)
100
400
(V
CE
= 10 Vdc, I
C
= 1.0 mAdc, f = 1.0 kHz) (PNP)
100
400
Output Admittance
h
oe
mhos
(V
CE
= 10 Vdc, I
C
= 1.0 mAdc, f = 1.0 kHz) (NPN)
1.0
40
(V
CE
= 10 Vdc, I
C
= 1.0 mAdc, f = 1.0 kHz) (PNP)
3.0
60
Noise Figure
NF
dB
(V
CE
=5.0 Vdc,I
C
=100
Adc, R
S
=1.0 k
, f=1.0kHz) (NPN)
5.0
(V
CE
=5.0 Vdc,I
C
=100
Adc, R
S
=1.0 k
, f=1.0kHz) (PNP)
4.0
SWITCHING CHARACTERISTICS
Delay Time
(V
CC
= 3.0 Vdc, V
BE
= 0.5 Vdc) (NPN)
t
d
35
(V
CC
= 3.0 Vdc, V
BE
= 0.5 Vdc) (PNP)
35
ns
Rise Time
(I
C
= 10 mAdc, I
B1
= 1.0 mAdc) (NPN)
t
r
35
(I
C
= 10 mAdc, I
B1
= 1.0 mAdc) (PNP)
35
Storage Time (V
CC
= 3.0 Vdc, I
C
= 10 mAdc) (NPN)
t
s
200
(V
CC
= 3.0 Vdc, I
C
= 10 mAdc) (PNP)
225
ns
Fall Time (I
B1
= I
B2
= 1.0 mAdc) (NPN)
t
f
50
(I
B1
= I
B2
= 1.0 mAdc) (PNP)
75
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 4/11
Figure 1. Delay and Rise T ime
Equivalent T est Circuit
Figure 2. Storage and Fall T ime
Equivalent T est Circuit
+3 V
275
10 k
1N916
Cs < 4 pF*
+3 V
275
10 k
Cs < 4 pF*
< 1 ns
-0.5 V
+10.9 V
300 ns
DUTY CYCLE = 2%
< 1 ns
-9.1 V'
+10.9 V
DUTY CYCLE = 2%
t1
0
10 < t1 < 500 s
* Total shunt capacitance of test jig and connectors
TYPICAL TRANSIENT CHARACTERISTICS
Figure 3. Capacitance
REVERSE BIAS VOLTAGE (VOL TS)
2.0
3.0
5.0
7.0
10
1.0
0.1
Figure 4. Charge Data
IC, COLLECTOR CURRENT (mA)
5000
1.0
VCC = 40 V
IC/IB = 10
Q, CHARGE (pC)
3000
2000
1000
500
300
200
700
100
50
70
2.0 3.0
5.0 7.0 10
20
30
50 70 100
200
CAP
ACIT
ANCE (pF)
1.0
2.0 3.0 5.0 7.0 10
20 30 40
0.2 0.3 0.5 0.7
QT
QA
Cibo
Cobo
TJ = 25C
TJ = 125C
(NPN)
(NPN)
LMBT3946DW1T1
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(NPN)
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 5/11
LMBT3946DW1T1
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(NPN)
Figure 5. TurnOn Time
IC, COLLECT
OR CURRENT (mA)
70
100
200
300
500
50
Figure 6. Rise Time
IC, COLLECTOR CURRENT (mA)
TIME (ns)
1.0
2.0 3.0
10
20
70
5
100
t , RISE
TIME (ns)
Figure 7. Storage Time
IC, COLLECTOR CURRENT (mA)
Figure 8. Fall Time
IC, COLLECTOR CURRENT (mA)
5.0 7.0
30
50
200
10
30
7
20
70
100
200
300
500
50
1.0
2.0 3.0
10
20
70
5
100
5.0 7.0
30
50
200
10
30
7
20
70
100
200
300
500
50
1.0
2.0 3.0
10
20
70
5
100
5.0 7.0
30
50
200
10
30
7
20
70
100
200
300
500
50
1.0
2.0 3.0
10
20
70
5
100
5.0 7.0
30
50
200
10
30
7
20
r
t , F
A
LL

TIME (ns)
f
t' , ST
ORAGE
TIME (ns)
s
VCC = 40 V
IC
/I
B = 10
VCC = 40 V
IB1 = IB2
IC/IB = 20
IC
/I
B = 10
IC/IB = 10
tr @ VCC = 3.0 V
td @ VOB = 0 V
40 V
15 V
2.0 V
IC/IB = 10
IC
/I
B
= 20
IC/IB = 10
IC/IB = 20
t's = ts - 1/8 tf
IB1 = IB2
(NPN)
(NPN)
(NPN)
(NPN)
TYPICAL AUDIO SMALLSIGNAL CHARACTERISTICS
NOISE FIGURE VARIATIONS
(VCE = 5.0 Vdc, TA = 255C, Bandwidth = 1.0 Hz)
Figure 9. Noise Figure
f, FREQUENCY (kHz)
4
6
8
10
12
2
0.1
Figure 10. Noise Figure
RS, SOURCE RESISTANCE (k OHMS)
0
NF
, NOISE FIGURE (dB)
1.0
2.0
4.0
10
20
40
0.2
0.4
0
100
4
6
8
10
12
2
14
0.1
1.0
2.0
4.0
10
20
40
0.2
0.4
100
NF
, NOISE FIGURE (dB)
f = 1.0 kHz
IC = 1.0 mA
IC = 0.5 mA
IC = 50 A
IC = 100 A
SOURCE RESISTANCE = 200
IC = 1.0 mA
SOURCE RESISTANCE = 200
IC = 0.5 mA
SOURCE RESISTANCE = 500
IC = 100 A
SOURCE RESISTANCE = 1.0 k
IC = 50 A
(NPN)
(NPN)
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 6/11
LMBT3946DW1T1
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(NPN)
h PARAMETERS
(VCE = 10 Vdc, f = 1.0 kHz, TA = 25C)
Figure 11. Current Gain
IC, COLLECTOR CURRENT (mA)
70
100
200
300
50
Figure 12. Output Admittance
IC, COLLECTOR CURRENT (mA)
h , CURRENT
GAIN
h , OUTPUT
ADMITT
ANCE
(
mhos)
Figure 13. Input Impedance
IC, COLLECTOR CURRENT (mA)
Figure 14. Voltage Feedback Ratio
IC, COLLECTOR CURRENT (mA)
30
100
50
5
10
20
2.0
3.0
5.0
7.0
10
1.0
0.1
0.2
1.0
2.0
5.0
0.5
10
0.3
0.5
3.0
0.7
2.0
5.0
10
20
1.0
0.2
0.5
oe
h , VOL
T
AGE FEEDBACK RA
TIO (x 10 )
re
h ,INPUT
IMPEDANCE (k OHMS)
ie
0.1
0.2
1.0
2.0
5.0
10
0.3
0.5
3.0
0.1
0.2
1.0
2.0
5.0
10
0.3
0.5
3.0
2
1
0.1
0.2
1.0
2.0
5.0
10
0.3
0.5
3.0
fe
-4
(NPN)
(NPN)
(NPN)
(NPN)
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 7/11
LMBT3946DW1T1
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(NPN)
Figure 15. DC Current Gain
IC, COLLECTOR CURRENT (mA)
0.3
0.5
0.7
1.0
2.0
0.2
0.1
h , DC CURRENT
GAIN (NORMALIZED)
0.5
2.0
3.0
10
50
70
0.2
0.3
0.1
100
1.0
0.7
200
30
20
5.0
7.0
FE
VCE = 1.0 V
TJ = +125 C
+25C
-55C
(NPN)
Figure 16. Collector Saturation Region
IB , BASE CURRENT (mA)
0.4
0.6
0.8
1.0
0.2
0.1
V , COLLECT
OR EMITTER VOL
TAGE (VOL
TS)
0.5
2.0
3.0
10
0.2
0.3
0
1.0
0.7
5.0
7.0
CE
IC = 1.0 mA
TJ = 25
0.07
0.05
0.03
0.02
0.01
10 mA
30 mA
100 mA
(NPN)
Figure 17. "ON" Voltages
IC, COLLECTOR CURRENT (mA)
0.4
0.6
0.8
1.0
1.2
0.2
Figure 18. Temperature Coefficients
IC, COLLECTOR CURRENT (mA)
V,
VOL
T
AGE (VOL
TS)
1.0
2.0
5.0
10
20
50
0
100
-0.5
0
0.5
1.0
0
60
80
120 140
160 180
20
40
100
COEFFICIENT
(mV/ C)
200
-1.0
-1.5
-2.0
200
TJ = 25
VBE(sat) @IC/IB =10
VCE(sat) @ IC/IB =10
VBE @ VCE =1.0V
+25C TO +125C
-55C TO +25C
+25 C TO +125 C
-55C TO +25 C
VC
FOR VCE(sat)
FOR VBE(sat)
(NPN)
(NPN)
C
C
VB
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 8/11
LMBT3946DW1T1
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(PNP)
Figure 19. Delay and Rise T
ime
Equivalent Test Circuit
Figure 20. Storage and Fall T
ime
Equivalent Test Circuit
3 V
275
10 k
1N916
Cs < 4 pF*
3 V
275
10 k
Cs < 4 pF*
< 1 ns
+0.5 V
10.6 V
300 ns
DUTY CYCLE = 2%
< 1 ns
+9.1 V
10.9 V
DUTY CYCLE = 2%
t1
0
10 < t1 < 500 s
* Total shunt capacitance of test jig and connectors
TYPICAL TRANSIENT CHARACTERISTICS
Figure 21. Capacitance
REVERSE BIAS (VOLTS)
2.0
3.0
5.0
7.0
10
1.0
0.1
Figure 22. Charge Data
IC, COLLECTOR CURRENT (mA)
5000
1.0
VCC = 40 V
IC/IB = 10
Q, CHARGE (pC)
3000
2000
1000
500
300
200
700
100
50
70
2.0 3.0
5.0 7.0 10
20
30
50 70 100
200
CAP
ACIT
ANCE (pF)
1.0
2.0 3.0 5.0 7.0 10
20 30 40
0.2 0.3 0.5 0.7
QT
QA
Cibo
Cobo
TJ = 25C
TJ = 125C
(PNP)
(PNP)
Figure 23. Turn
-
On Time
IC, COLLECTOR CURRENT (mA)
70
100
200
300
500
50
TIME (ns)
1.0
2.0 3.0
10
20
70
5
100
Figure 24. Fall Time
IC, COLLECTOR CURRENT (mA)
5.0 7.0
30
50
200
10
30
7
20
70
100
200
300
500
50
1.0
2.0 3.0
10
20
70
5
100
5.0 7.0
30
50
200
10
30
7
20
t , F
ALL
TIME
(ns)
f
VCC = 40 V
IB1 = IB2
IC/IB = 20
IC/IB = 10
IC/IB = 10
t r @ VCC = 3.0 V
td @ VOB = 0V
40 V
15 V
2.0 V
(PNP)
(PNP)
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 9/11
LMBT3946DW1T1
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(PNP)
TYPICAL AUDIO SMALLSIGNAL CHARACTERISTICS
NOISE FIGURE VARIATIONS
(VCE = 5.0 Vdc, TA = 25C , Bandwidth = 1.0 Hz)
Figure 25.
f, FREQUENCY (kHz)
2.0
3.0
4.0
5.0
1.0
0.1
Figure 26.
Rg, SOURCE RESISTANCE (k OHMS)
0
NF
, NOISE FIGURE (dB)
1.0
2.0
4.0
10
20
40
0.2
0.4
0
100
4
6
8
10
12
2
0.1
1.0
2.0
4.0
10
20
40
0.2
0.4
100
NF
, NOISE FIGURE (dB)
f = 1.0 kHz
IC = 1.0 mA
IC = 0.5 mA
IC =50
A
IC =100
A
SOURCE RESISTANCE = 200
IC = 1.0 mA
SOURCE RESISTANCE = 200
IC = 0.5 mA
SOURCE RESISTANCE = 2.0 k
IC = 100
A
SOURCE RESISTANCE = 2.0 k
IC = 50
A
(PNP)
(PNP)
h PARAMETERS
(VCE = 10 Vdc, f = 1.0 kHz, TA = 25C)
Figure 27. Current Gain
IC, COLLECTOR CURRENT (mA)
70
100
200
300
50
Figure 28. Output Admittance
IC, COLLECTOR CURRENT (mA)
h , DC CURRENT
GAIN
h , OUTPUT

ADMITT
ANCE (
mhos)
Figure 29. Input Impedance
IC, COLLECTOR CURRENT (mA)
Figure 30. Voltage Feedback Ratio
IC, COLLECTOR CURRENT (mA)
30
100
50
10
20
2.0
3.0
5.0
7.0
10
1.0
0.1
0.2
1.0
2.0
5.0
0.5
10
0.3
0.5
3.0
0.7
2.0
5.0
10
20
1.0
0.2
0.5
oe
h , INPUT
IMPEDANCE (k OHMS)
ie
0.1
0.2
1.0
2.0
5.0
10
0.3
0.5
3.0
0.1
0.2
1.0
2.0
5.0
10
0.3
0.5
3.0
7
5
0.1
0.2
1.0
2.0
5.0
10
0.3
0.5
3.0
fe
70
30
0.7
7.0
0.7
7.0
7.0
3.0
0.7
0.3
0.7
7.0
0.7
7.0
h , VOL
T
AGE FEEDBACK RA
TIO (x 10 )
re
-4
(PNP)
(PNP)
(PNP)
(PNP)
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 10/11
LMBT3946DW1T1
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(PNP)
Figure 31. DC Current Gain
IC, COLLECTOR CURRENT (mA)
0.3
0.5
0.7
1.0
2.0
0.2
0.1
h , DC CURRENT
GAIN (NORMALIZED)
0.5
2.0
3.0
10
50
70
0.2
0.3
0.1
100
1.0
0.7
200
30
20
5.0
7.0
FE
VCE = 1.0 V
TJ = +125
C
+25
C
-55
C
(PNP)
Figure 32. Collector Saturation Region
IB, BASE CURRENT (mA)
0.4
0.6
0.8
1.0
0.2
0.1
V , COLLECT
OR EMITTER VOL
T
AGE (VOL
TS)
0.5
2.0
3.0
10
0.2
0.3
0
1.0
0.7
5.0
7.0
CE
IC = 1.0 mA
TJ = 25C
0.07
0.05
0.03
0.02
0.01
10 mA
30 mA
100 mA
(PNP)
Figure 33. "ON" Voltages
IC, COLLECTOR CURRENT (mA)
0.4
0.6
0.8
1.0
0.2
Figure 34. T emperature Coefficients
IC, COLLECTOR CURRENT (mA)
V
,
VOL
T
AGE (VOL
TS)
1.0
2.0
5.0
10
20
50
0
100
-0.5
0
0.5
1.0
0
60
80
120 140
160 180
20
40
100
200
-1.0
-1.5
-2.0
200
TJ = 25C
VBE(sat) @ IC/IB = 10
VCE(sat) @ IC/IB = 10
VBE @ VCE = 1.0 V
+25C
+125C
-55C TO +25C
+25C
+125C
-55C
+25C
VC
FOR VCE(sat)
VB
FOR VBE(sat)
,
TEMPERA
TURE COEFFICIENTS (mV/C)
V
(PNP)
(PNP)
TO
TO
TO
LESHAN RADIO COMPANY, LTD.
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES
MILLIMETERS
DIM
MIN
MAX
MIN
MAX
A
0.071
0.087
1.80
2.20
B
0.045
0.053
1.15
1.35
C
0.031
0.043
0.80
1.10
D
0.004
0.012
0.10
0.30
G
0.026 BSC
0.65 BSC
H
---
0.004
---
0.10
J
0.004
0.010
0.10
0.25
K
0.004
0.012
0.10
0.30
N 0.008
REF
0.20 REF
S
0.079
0.087
2.00
2.20
PIN 1. EMITTER 2
2. BASE 2
3. COLLECTOR 1
4.EMITTER 1
5. BASE 1
6.COLLECTOR 2
B
0.2 (0.008)
A
G
S
H
C
N
J
K
D
6 P L
6 5 4
1 2 3
- B -
M M
0.5 mm (min)
0.4 mm (min)
0.65 mm
0.65 mm
1.9 mm
SC-88/SOT-363
LMBT3946DW1T1 11/11
LMBT3946DW1T1