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LESHAN RADIO COMPANY, LTD.
O4–1/5
General Purpose Transistors
NPN Silicon
MAXIMUM RATINGS
Rating
Symbol
2222
2222A
Unit
Collector–Emitter Voltage
V
CEO
30
40
Vdc
Collector–Base Voltage
V
CBO
60
75
Vdc
Emitter–Base Voltage
V
EBO
5.0
6.0
Vdc
Collector Current — Continuous
I
C
600
600
mAdc
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR– 5 Board, (1)
T
A
= 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation
Alumina Substrate, (2) T
A
= 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
Symbol
P
D
Max
225
Unit
mW
1.8
556
300
mW/°C
°C/W
mW
R
θ
JA
P
D
2.4
417
mW/°C
°C/W
°C
R
θ
JA
T
J
, T
stg
–55 to +150
DEVICE MARKING
LMBT2222LT1 = M1B; LMBT2222ALT1 = 1P
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage
(I
C
= 10 mAdc, I
B
= 0)
LMBT2222
LMBT2222A
V
(BR)CEO
30
40
—
––
Vdc
Collector–Base Breakdown Voltage
(I
C
= 10
μ
Adc, I
E
= 0)
Emitter–Base Breakdown Voltage
(I
E
= 10
μ
Adc, I
C
= 0)
Collector Cutoff Current
( V
CE
= 60 Vdc, I
EB(off)
= 3.0Vdc)
Collector Cutoff Current
(V
CB
= 50 Vdc, I
E
= 0)
(V
CB
= 60 Vdc, I
E
= 0)
(V
CB
= 50 Vdc, I
E
= 0, T
A
= 125°C)
(V
CB
= 60 Vdc, I
E
= 0, T
A
= 125°C)
Emitter Cutoff Current
(V
EB
= 3.0 Vdc, I
C
= 0)
Base Cutoff Current
(V
CE
= 60 Vdc, V
EB(off)
= 3.0 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.
LMBT2222
LMBT2222A
LMBT2222
LMBT2222A
LMBT2222A
V
(BR)CBO
60
75
5.0
6.0
—
—
Vdc
V
(BR)EBO
—
––
10
Vdc
I
CEX
nAdc
I
CBO
μ
Adc
LMBT2222
LMBT2222A
LMBT2222
LMBT2222A
––
––
––
––
0.01
0.01
10
10
LMBT2222A
I
EBO
—
100
nAdc
LMBT2222A
I
BL
—
20
nAdc
1
3
2
LMBT2222LT1
LMBT2222ALT1
2
EMITTER
3
COLLECTOR
1
BASE
PbFree Package May be Available. The GSuffix Denotes a
PbFree Lead Finish
SOT– 23
Device
Package
Shipping
LMBT2222LT1
SOT–23
3000/Tape & Reel
LMBT2222LT1G SOT–23
3000/Tape & Reel
ORDERING INFORMATION
LMBT2222ALT1
SOT–23
3000/Tape & Reel
LMBT2222ALT1G SOT–23
3000/Tape & Reel