LESHAN RADIO COMPANY, LTD.
LMBT2369LT11/6
1
3
2
LMBT2369LT1
LMBT2369ALT1
SC-70/SOT323
Switching Transistors
MAXIMUM RATINGS
Rating Symbol Value Unit
CollectorEmitter Voltage V
CEO
15 Vdc
CollectorEmitter Voltage V
CES
40 Vdc
CollectorBase Voltage V
CBO
40 Vdc
EmitterBase Voltage V
EBO
4.5 Vdc
Collector Current -- Continuous I
C
200 mAdc
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Total Device Dissipation FR 5 Board, (1) P
D
225 mW
T
A
= 25C
Derate above 25C 1.8 mW/C
Thermal Resistance, Junction to Ambient R
JA
556 C/W
Total Device Dissipation P
D
300 mW
Alumina Substrate, (2) T
A
= 25C
Derate above 25C 2.4 mW/C
Thermal Resistance, Junction to Ambient R
JA
417 C/W
Junction and Storage Temperature T
J
, T
stg
55 to +150 C
DEVICE MARKING
LMBT2369LT1 = M1J, LMBT2369ALT1 = 1JA
ELECTRICAL CHARACTERISTICS
(T
A
= 25C unless otherwise noted.)
Characteristic Symbol Min Typ Max Unit
OFF CHARACTERISTICS
CollectorEmitter Breakdown Voltage(3)
V
(BR)CEO
15 -- -- Vdc
(I
C
= 10 mAdc, I
B
= 0)
CollectorEmitter Breakdown Voltage
V
(BR)CES
40 -- -- Vdc
(I
C
= 10
Adc, V
BE
= 0)
CollectorBase Breakdown Voltage
V
(BR)CBO
40 -- -- Vdc
(I
C
= 10
Adc, I
E
= 0)
EmitterBase Breakdown Voltage
V
(BR)EBO
4.5 -- -- Vdc
(I
E
= 10
Adc, I
C
= 0)
Collector Cutoff Current( V
CB
= 20Vdc, I
E
= 0) I
CBO
-- -- 0.4
Adc
( V
CB
= 20Vdc, I
E
= 0, T
A
=150 C) -- -- 30
Collector Cutoff Current
I
CES
--
--
0.4
Adc
( V
CE
= 20Vdc, V
BE
= 0) LMBT2369A
1. FR5 = 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
s, Duty Cycle < 2.0%.
2
EMITTER
3
COLLECTOR
1
BASE
LESHAN RADIO COMPANY, LTD.
LMBT2369LT12/6
LMBT2369LT1 LMBT2369ALT1
ELECTRICAL CHARACTERISTICS
(T
A
= 25C unless otherwise noted) (Continued)
Characteristic
Symbol Min Typ Max
Unit
ON CHARACTERISTICS
DC Current Gain(3) h
FE
(I
C
= 10 mAdc, V
CE
= 1.0 Vdc) LMBT2369 40 120
(I
C
= 10 mAdc, V
CE
= 1.0 Vdc) LMBT2369A 120
(I
C
= 10 mAdc, V
CE
= 0.35 Vdc) LMBT2369A 40
(I
C
= 10 mAdc, V
CE
= 0.35 Vdc,T
A
= 55C ) LMBT2369A 20
(I
C
= 30 mAdc, V
CE
= 0.4Vdc) LMBT2369A 30
(I
C
= 100mAdc, V
CE
= 2.0 Vdc) LMBT2369 20
(I
C
= 100mAdc, V
CE
= 1.0 Vdc) LMBT2369A 20
CollectorEmitter Saturation Voltage(3) V
CE(sat)
Vdc
(I
C
= 10 mAdc, I
B
= 1.0 mAdc) LMBT2369 0.25
(I
C
= 10 mAdc, I
B
= 1.0 mAdc) LMBT2369A 0.20
(I
C
= 10 mAdc, I
B
= 1.0 mAdc, T
A
= + 125C ) LMBT2369A 0.30
(I
C
= 30mAdc, I
B
= 3.0 mAdc) LMBT2369A 0.25
(I
C
= 100mAdc, I
B
= 10 mAdc) LMBT2369A 0.50
BaseEmitter Saturation Voltage V
BE(sat)
Vdc
(I
C
= 10 mAdc, I
B
= 1.0 mAdc) LMBT2369A 0.7 0.85
(I
C
= 10 mAdc, I
B
= 1.0 mAdc, T
A
= 55C) LMBT2369A 1.02
(I
C
= 30 mAdc, I
B
= 3.0 mAdc) LMBT2369A 1.15
(I
C
= 100 mAdc, I
B
= 10 mAdc) LMBT2369A 1.60
SMALLSIGNAL CHARACTERISTICS
Output Capacitance
(V
CB
= 5.0 Vdc, I
E
= 0, f = 1.0 MHz)
C
obo
4.0
pF
SmallSignal Current Gain
h
fe
5.0
--
--
--
(V
CE
=10 Vdc, I
C
= 10 mAdc, f = 100 MHz)
SWITCHING CHARACTERISTICS
Storage Time
t
s
--
5.0
13
ns
(I
B1
= I
B2
= I
C
= 10 mAdc)
TurnOn Time
t
on
--
8.0
12
ns
(V
CC
= 3.0 Vdc, I
C
= 10 mAdc, I
B1
= 3.0 mAdc)
TurnOff Time
t
off
--
10
18
ns
(V
CC
= 3.0 Vdc, I
C
= 10 mAdc, I
B1
= 3.0 mAdc, I
B2
= 1.5 mAdc)
3. Pulse Test: Pulse Width < 300 ms, Duty Cycle < 2.0%.
LESHAN RADIO COMPANY, LTD.
LMBT2369LT13/6
LMBT2369LT1 LMBT2369ALT1
SWITCHING TIME EQUIVALENT TEST CIRCUITS FOR 2N2369, 2N3227
Figure 1. t
on
Circuit -- 10 mA
+10.6 V
1.5 V
0
t
1
< 1 ns
PULSE WIDTH (t
1
) = 300 ns
DUTY CYCLE = 2%
3 V
270
3.3 k
C s * < 4 pF
+10.75V
9.15 V
0
t
1
< 1 ns
PULSE WIDTH (t
1
) = 300 ns
DUTY CYCLE = 2%
3 V
270
3.3 k
C s * < 4 pF
+10.8 V
2 V
0
t
1
< 1 ns
PULSE WIDTH (t
1
) = 300 ns
DUTY CYCLE = 2%
10V
95
1 k
C s * < 12 pF
+11.4 V
8.6 V
0
t
1
< 1 ns
PULSE WIDTH (t
1
) BETWEEN
10AND 500
s
DUTY CYCLE = 2%
10V
95
1 k
C s * < 12 pF
1N916
Figure 3. t
off
Circuit -- 10 mA
Figure 2. t
on
Circuit -- 100 mA
Figure 4. t
off
Circuit -- 100 mA
Figure 5. TurnOn and TurnOff Time Test Circuit
TURNOFF WAVEFORMS
V
out
90%
10%
V
in
0
t
on
V
in
3.3 k
50
220
50
0.1
F
V out
3.3 k
0.0023
F
0.0023
F
0.005
F
0.005
F
0.1
F
0.1
F
V
BB
V
CC
= 3 V
TURNON WAVEFORMS
PULSE GENERATOR
V
in
RISE TIME < 1 ns
SOURCE IMPEDANCE = 50
PW > 300 ns
DUTY CYCLE < 2%
V
BB
= +12 V
V
in
= 15 V
TO OSCILLOSCOPE
INPUT IMPEDANCE = 50
RISE TIME = 1 ns
V
out
90%
10%
V
in
0
t
off
LIMIT
TYPICAL
SWITCHING TIMES (nsec)
I
C
, COLLECTOR CURRENT (mA)
Figure 7. Typical Switching Times
REVERSE BIAS (VOLTS)
Figure 6. Junction Capacitance Variations
C
ob
C
ib
T
J
= 25C
CAP
ACIT
ANCE (pF)
6
5
4
3
2
1
0.1
0.2
0.5
1.0
2.0
5.0
10
1
2
5
10
20
50
100
100
50
20
10
5
2
F
= 10
V
CC
= 10 V
V
OB
= 2 V
V
CC
= 10 V
t
r
t
f
t
r
(V
CC
= 3 V)
t
d
t
s
LESHAN RADIO COMPANY, LTD.
LMBT2369LT14/6
LMBT2369LT1 LMBT2369ALT1
25C
100C
Q
T
,
F
=10
I
C
, COLLECTOR CURRENT (mA)
Figure 8. Maximum Charge Data
V
CC
= 10 V
Q
T
,
F
=40
Q
A
,V
CC
=10V
Q
A
,V
CC
=3 V
+5 V
0
t
1
< 1 ns
PULSE WIDTH (t
1
) = 5 ms
DUTY CYCLE = 2%
3 V
270
4.3 k
C s * < 4 pF
10 pF MAX
VALUES REFER TO
I
C
= 10 mA TEST
V
Figure 9. Q T Test Circuit
500
200
100
50
20
10
1
2
5
10
20
50
100
CHARGE (pF)
+6 V
4 V
0
t
1
< 1 ns
PULSE WIDTH (t
1
) = 300 ns
DUTY CYCLE = 2%
10 V
980
500
C s * < 3 pF
C
C
OPT
TIME
C < C OPT
C = 0
V
CE
, MAXIMUM COLLECT
OR EMITTER
VOL
T
AGE (VOL
TS)
I
B
, BASE CURRENT (mA)
Figure 12. Maximum Collector Saturation Voltage Characteristics
I
C
=3mA
Figure 10. TurnOff Waveform
Figure 11. Storage Time Equivalent Test Circuit
I
C
=10 mA
I
C
=30mA
I
C
=50mA
I
C
=100mA
T
J
= 25C
0.02
0.05
0.1
0.2
0.5
1
2
5
10
20
1.0
0.8
0.6
0.4
0.2
LESHAN RADIO COMPANY, LTD.
LMBT2369LT15/6
LMBT2369LT1 LMBT2369ALT1
F
= 10
T
J
= 25C
h
FE
, MINIMUM DC CURRENT GAIN
I
C
, COLLECTOR CURRENT (mA)
Figure 13. Minimum Current Gain Characteristics
V
(sat)
, SA
TURA
TION VOL
T
AGE (VOL
TS)
COEFFICIENT (mV/C )
V
CE
= 1 V
I
C
, COLLECTOR CURRENT (mA)
Figure 14. Saturation Voltage Limits
I
C
, COLLECTOR CURRENT (mA)
Figure 15. Typical Temperature Coefficients
T
J
= 125C
75C
25C
15C
55C
T
J
= 25C and 75C
MAX V
BE(sat)
MIN V
BE(sat)
MAX V
CE(sat)
(25C to 125C)
(55C to +25C)
(55C to +25C)
(25C to 125C)
VC
for V
CE(sat)
VB
for V
BE(sat)
APPROXIMATE DEVIATION
FROM NOMINAL
55C to +25C
25C to 125C
VC
0.15 mV/C
0.15 mV/C
VB
0.4 mV/C
0.3 mV/C
1
2
5
10
20
50
100
200
100
50
20
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1
2
5
10
20
50
100
1.0
0.5
0
0.5
0.1
1.5
2.0
2.5
0
10
20
30
40
50
60
70
80
90
100
LESHAN RADIO COMPANY, LTD.
0.7
1.9
0.028
0.65
0.025
0.65
0.025
inches
mm
0.075
0.035
0.9
PIN 1. BASE
2. EMITTER
3. COLLECTOR
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
DIM MIN MAX MIN MAX
MILLIMETERS
INCHES
A 0.071 0.087 1.80 2.20
K 0.017 REF 0.425 REF
L 0.026 BSC 0.650 BSC
N 0.028 REF 0.700 REF
S
0.0
79
0.0
95
2.00
2.40
B 0.045 0.053 1.15 1.35
C 0.03
2
0.04
0
0.
8
0 1.
00
D 0.012 0.016 0.30 0.40
G 0.047 0.055 1.20 1.40
H 0.000 0.004 0.00 0.10
J 0.004 0.010 0.10 0.25
C
N
A
L
D
G
S
B
H
J
K
3
1
2
0.05 (0.002)
SC-70 / SOT-323
LMBT2369LT1 LMBT2369ALT1
LMBT2369LT16-6/6
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