LESHAN RADIO COMPANY, LTD.
High Voltage Transistors
Pb-Free Package is available.
DEVICE MARKING AND ORDERING INFORMATION
Device
LMBTA42LT1
LMBTA42LT1G
LMBTA43LT1
LMBTA43LT1G
Marking
1D
1D
(Pb-Free)
M1E
M1E
(Pb-Free)
Package
SOT-23
SOT-23
SOT-23
SOT-23
Shipping
3000/Tape&Reel
LMBTA42LT1
LMBTA43LT1
3
3000/Tape&Reel
3000/Tape&Reel
3000/Tape&Reel
1
2
MAXIMUM RATINGS
Rating
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
Symbol
V
CEO
V
CBO
V
EBO
I
C
Value
LMBTA42 LMBTA43
300
300
6.0
500
200
200
6.0
Unit
Vdc
Vdc
Vdc
mAdc
SOT–23
3
COLLECTOR
1
BASE
2
EMITTER
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
1.8
556
300
2.4
417
–55 to +150
Unit
mW
mW/°C
°C/W
mW
mW/°C
°C/W
°C
R
θJA
P
D
R
θJA
T
J
, T
stg
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Collector–Emitter Breakdown Voltage(3)
(I
C
= 1.0 mAdc, I
B
= 0)
Collector–Base Breakdown Voltage
(I
C
= 100
µAdc,
I
E
= 0)
Emitter–Base Breakdown Voltage
(I
E
= 100
µAdc,
I
C
= 0)
Collector Cutoff Current
( V
CB
= 200Vdc, I
E
= 0)
( V
CB
= 160Vdc, I
E
= 0)
Emitter Cutoff Current
( V
EB
= 6.0Vdc, I
C
= 0)
( V
EB
= 4.0Vdc, I
C
= 0)
LMBTA42
LMBTA43
LMBTA42
LMBTA43
I
EBO
—
—
0.1
0.1
LMBTA42
LMBTA43
V
(BR)EBO
V
(BR)CEO
Vdc
300
200
—
—
Vdc
300
200
6.0
—
—
—
Vdc
µAdc
—
—
0.1
0.1
µAdc
LMBTA42
LMBTA43
V
(BR)CBO
I
CBO
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%.
LMBTA42/43LT1-1/4
LRC [ LESHAN RADIO COMPANY ]
