S-LMBT4401WT1G

LESHAN RADIO COMPANY, LTD.
General Purpose Transistor
• We declare that the material of product compliance with RoHS requirements.
• S- Prefix for Automotive and Other Applications Requiring Unique Site
and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable.
LMBT4401WT1G
S-LMBT4401WT1G
ORDERING INFORMATION
Device
Marking
LMBT4401WT1G
S-LMBT4401WT1G
LMBT4401WT3G
S-LMBT4401WT3G
Shipping
3
2X
3000/Tape & Reel
2X
10000/Tape & Reel
1
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector–Emitter Voltage
V CEO
40
Vdc
Collector–Base Voltage
V CBO
60
Vdc
Emitter–Base Voltage
V
6.0
Vdc
600
mAdc
EBO
SC-70
3
COLLECTOR
Collector Current — Continuous
IC
1
BASE
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR−5 Board
TA = 25°C
Thermal Resistance,
Junction−to−Ambient
Junction and Storage Temperature
Symbol
Max
Unit
PD
150
mW
RJA
833
°C/W
TJ, Tstg
−55 to +150
°C
2
EMITTER
DEVICE MARKING
LMBT4401W T1G = 2X
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Max
40
—
60
—
6.0
—
—
0.1
—
0.1
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage (3)
V (BR)CEO
(I C = 1.0 mAdc, I B = 0)
Collector–Base Breakdown Voltage
V (BR)CBO
(I C = 0.1 mAdc, I E = 0)
Emitter–Base Breakdown Voltage
V (BR)EBO
(I E = 0.1 mAdc, I C = 0)
Base Cutoff Current
I BEV
(V CE = 35 Vdc, V EB = 0.4 Vdc)
Collector Cutoff Current
I CEX
(V CE = 35 Vdc, V EB = 0.4 Vdc)
1. FR–5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
3. Pulse Test: Pulse Width <300 µs; Duty Cycle <2.0%.
Vdc
Vdc
Vdc
µAdc
µAdc
Rev.A 1/6
LESHAN RADIO COMPANY, LTD.
LMBT4401WT1G ;S-LMBT4401WT1G
ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted) (Continued)
Characteristic
Symbol
Min
Max
Unit
ON CHARACTERISTICS ( 3 )
DC Current Gain
(I C = 0.1 mAdc, V CE = 1.0 Vdc)
(I C = 1.0 mAdc, V CE = 1.0 Vdc)
(I C = 10 mAdc, V CE = 1.0 Vdc)
(I C = 150 mAdc, V CE = 1.0 Vdc)
(I C = 500 mAdc, V CE = 2.0 Vdc)
Collector–Emitter Saturation Voltage
(I C = 150 mAdc, I B = 15 mAdc)
(I C = 500 mAdc, I B = 50 mAdc)
Base–Emitter Saturation Voltage
(I C = 150 mAdc, I B = 15 mAdc)
(I C = 500 mAdc, I B = 50 mAdc)
hFE
––
20
40
80
100
40
––
––
––
300
––
––
––
0.4
0.75
0.75
––
0.95
1.2
250
––
––
6.5
––
30
1.0
15
VCE(sat)
Vdc
V BE(sat)
Vdc
SMALL–SIGNAL CHARACTERISTICS
Current–Gain — Bandwidth Product
(I C = 20 mAdc, V CE= 10Vdc, f = 100 MHz)
Collector–Base Capacitance
(V CB= 5.0 Vdc, I E = 0, f = 1.0 MHz)
Emitter–Base Capacitance
(V EB = 0.5 Vdc, I C = 0, f = 1.0 MHz)
Input Impedance
(V CE= 10 Vdc, I C = 1.0 mAdc, f = 1.0 kHz)
Voltage Feedback Ratio
(V CE= 10 Vdc, I C = 1.0 mAdc, f = 1.0 kHz)
Small–Signal Current Gain
(V CE= 10 Vdc, I C = 1.0 mAdc, f = 1.0 kHz)
Output Admittance
(V CE= 10 Vdc, I C = 1.0 mAdc, f = 1.0 kHz)
fT
MHz
C cb
pF
C eb
pF
h ie
kΩ
h re
X 10
0.1
8.0
40
500
1.0
30
h fe
–4
—
µmhos
h oe
SWITCHING CHARACTERISTICS
Delay Time
(V CC = 30 Vdc, V EB = 2.0 Vdc
td
—
15
Rise Time
I C = 150 mAdc, I B1 = 15 mAdc)
tr
—
20
ns
Storage Time
(V CC = 30 Vdc, I C = 150 mAdc
ts
—
225
ns
Fall Time
I B1 = I B2 = 15 mAdc)
tf
—
30
3. Pulse Test: Pulse Width <300 µs; Duty Cycle <2.0%.
SWITCHING TIME EQUIVALENT TEST CIRCUITS
+30 V
+30 V
+ 16 V
1.0 to 100µs,
DUTY CYCLE = 2%
200 Ω
+ 16 V
1.0 to 100µs,
DUTY CYCLE = 2%
1.0 kΩ
1.0 kΩ
0
0
C S*< 10 pF
C S* < 10 pF
– 2.0V
200Ω
<2.0 ns
–14 V
< 20 ns
1N916
– 4.0 V
Scope rise time < 4.0ns
*Total shunt capacitance of test jig connectors, and oscilloscope
Figure 1. Turn–On Time
Figure 2. Turn–Off Time
Rev.A 2/6
LESHAN RADIO COMPANY, LTD.
LMBT4401WT1G ;S-LMBT4401WT1G
TRANSIENT CHARACTERISTICS
T J = 25°C
T J = 100°C
30
10
7.0
20
3.0
QT
2.0
Q, CHARGE (pC)
CAPACITANCE (pF)
C obo
10
7.0
5.0
C cb
3.0
1.0
0.7
0.5
0.3
0.1
0.2 0.3
0.5
1.0
2.0 3.0
5.0
10
20 30
50
10
20
30
50
70
100
200
REVERSE VOLTAGE (VOLTS)
I C , COLLECTOR CURRENT (mA)
Figure 3. Capacitance
Figure 4. Charge Data
300
500
100
100
I C /I B = 10
70
70
V CC= 30V
I C/I B =10
tr
50
50
t , RISE TIME (ns)
t r @V CC=30V
t r @V CC=10V
30
t d@V EB=2.0V
t d@V EB=0V
20
10
tf
30
20
10
7.0
7.0
5.0
5.0
10
20
30
50
70
100
200
300
500
10
20
30
50
70
100
200
300
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 5. Turn–On Time
Figure 6. Rise and Fall Time
300
500
100
t s’ = t s – 1/8 t f
I B1 = I B2
I C/I B = 10 to 20
70
50
t f , FALL TIME (ns)
200
t f , STORAGE TIME (ns)
QA
0.2
0.1
2.0
t , TIME (ns)
V CC = 30 V
I C / I B = 10
5.0
100
70
50
I C /I B = 20
V CC = 30 V
I B1 = I B2
30
I C /I B = 10
20
10
7.0
30
5.0
10
20
30
50
70
100
200
300
500
10
20
30
50
70
100
200
300
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 7. Storage Time
Figure 8. Fall Time
500
Rev.A 3/6
LESHAN RADIO COMPANY, LTD.
LMBT4401WT1G ;S-LMBT4401WT1G
SMALL–SIGNAL CHARACTERISTICS
NOISE FIGURE
V CE = 10 Vdc, T A = 25°C
Bandwidth = 1.0 Hz
10
10
I C = 1.0 mA, R S = 150 Ω
R S = OPTIMUM
RS = SOURCE
RS = RESISTANCE
I C = 50 µA, R S = 4.0 kΩ
6.0
4.0
2.0
8.0
NF, NOISE FIGURE (dB)
NF, NOISE FIGURE (dB)
f = 1.0 kHz
I C = 500 µA, R S = 200 Ω
I C = 100 µA, R S = 2.0 kΩ
8.0
0
I C = 50 µA
I C = 100 µA
I C = 500 µA
I C = 1.0 mA
6.0
4.0
2.0
0
0.010.02
0.05 0.1
0.2
0.5 1.0
2.0
5.0
10
20
50
100
500
100
200
500
1.0k 2.0k
5.0k
10k
20k
50k
f , FREQUENCY (kHz)
R S, SOURCE RESISTANCE (kΩ)
Figure 9. Frequency Effects
Figure 10. Source Resistance Effects
100k
h PARAMETERS
(V CE = 10 Vdc, f = 1.0 kHz, T A = 25°C)
This group of graphs illustrates the relationship between h fe and other “h” parameters for this series of
ransistors. To obtain these curves, a high–gain and a low–gain unit were selected from the LMBT4401 WT1G
lines, and the same units were used to develop the correspondingly numbered curves on each graph.
300
h ie, INPUT IMPEDANCE (kΩ)
50
h fe, CURRENT GAIN
200
100
LMBT4401WT1 UNIT 1
LMBT4401WT1 UNIT 2
70
50
30
20
20
10
5.0
2.0
1.0
0.5
0.2
0.3
0.5 0.7
1.0
2.0
3.0
7.0 5.0
0.2
0.3
0.5 0.7
1.0
2.0
3.0
7.0 5.0
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 11. Current Gain
Figure 12. Input Impedance
10
7.0
5.0
LMBT4401WT1 UNIT 1
LMBT4401WT1 UNIT 2
3.0
2.0
1.0
0.7
0.5
0.3
0.2
0.1
0.1
10
0.2
0.3
0.5 0.7
1.0
2.0
3.0
7.0 5.0
10
h oe , OUTPUT ADMITTANCE ( µmhos)
0.1
h re, VOLTAGE FEEDBACK RATIO (X 10 –4 )
LMBT4401WT1 UNIT 1
LMBT4401WT1 UNIT 2
10
100
50
LMBT4401WT1 UNIT 1
LMBT4401WT1 UNIT 2
20
10
5.0
2.0
1.0
0.1
0.2
0.3
0.5 0.7
1.0
2.0
3.0
7.0 5.0
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 13. Voltage Feedback Ratio
Figure 14. Output Admittance
Rev.A 4/6
10
LESHAN RADIO COMPANY, LTD.
LMBT4401WT1G ;S-LMBT4401WT1G
STATIC CHARACTERISTICS
V CE= 1.0 V
V CE=10 V
2.0
T J = 125°C
1.0
25°C
0.7
0.5
–55°C
0.3
h
FE
, NORMALIZED CURRENT GAIN
3.0
0.2
0.1
0.2
0.3
0.5
0.7
1.0
2.0
3.0
5.0
7.0
10
20
30
50
70
100
20
300
500
I C , COLLECTOR CURRENT (mA)
V CE, COLLECTOR EMITTER VOLTAGE (VOLTS)
Figure 15. DC Current Gain
1.0
T J = 25°C
0.8
0.6
10 mA
I C=1.0 mA
100mA
500mA
0.4
0.2
0
0.01
0.02
0.03
0.05 0.07
0.1
0.2
0.3
0.5
0.7
1.0
2.0
3.0
5.0
7.0
10
20
30
50
I B , BASE CURRENT (mA)
Figure 16. Collector Saturation Region
10
+0.5
T J = 25°C
V BE(sat) @ I C /I B =10
0.6
V BE @ V CE =1.0 V
0.4
0.2
θ VC for V CE(sat)
0
COEFFICIENT (mV/ °C)
V, VOLTAGE ( VOLTS )
0.8
V CE(sat) @ I C /I B =10
0
– 0.5
–1.0
–1.5
θ VB for V
–2.0
BE
– 2.5
0.1
0.2
0.5
1.0 2.0
5.0
10
20
50
100 200
500
0.1
0.2
0.5
1.0 2.0
5.0
10
20
50
100 200
I C , COLLECTOR CURRENT (mA)
I C , COLLECTOR CURRENT (mA)
Figure 17. “On” Voltages
Figure 18. Temperature Coefficients
500
Rev.A 5/6
LESHAN RADIO COMPANY, LTD.
LMBT4401WT1G ;S-LMBT4401WT1G
SC−70 (SOT−323)
D
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
e1
3
E
HE
1
2
b
e
A
0.05 (0.002)
c
A2
DIM
A
A1
A2
b
c
D
E
e
e1
L
HE
MIN
0.80
0.00
0.30
0.10
1.80
1.15
1.20
2.00
MILLIMETERS
NOM
MAX
0.90
1.00
0.05
0.10
0.7 REF
0.35
0.40
0.18
0.25
2.10
2.20
1.24
1.35
1.30
1.40
0.65 BSC
0.425 REF
2.10
2.40
SOLDERING FOOTPRINT*
0.65
0.025
0.016
0.010
0.087
0.053
0.055
0.095
1
XX
M
1.9
0.075
= Specific Device Code
= Date Code
= Pb−Free Package
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “ ”,
may or may not be present.
0.9
0.035
SCALE 10:1
0.079
MAX
0.040
0.004
XXM
0.65
0.025
0.7
0.028
0.012
0.004
0.071
0.045
0.047
INCHES
NOM
0.035
0.002
0.028 REF
0.014
0.007
0.083
0.049
0.051
0.026 BSC
0.017 REF
0.083
GENERIC
MARKING DIAGRAM
L
A1
MIN
0.032
0.000
mm inches
Rev.A 6/6