BCX17LT1 Datasheet, PDF (1/2 Pages) Motorola, Inc – General Purpose Transistors

LESHAN RADIO COMPANY, LTD.
General Purpose Transistors
1
BASE
3
COLLECTOR
2
EMITTER
1
BASE
3
COLLECTOR
2
EMITTER
PNP
BCX17LT1
BCX18LT1
NPN
BCX19LT1
BCX20LT1
Voltage and current are negative
for PNP transistors
MAXIMUM RATINGS
Rating
Symbol
Collector–Emitter Voltage
V _CEO
Collector–Base Voltage
V _CBO
Emitter–Base Voltage
V _EBO
Collector Current — Continuous I _C
DEVICE MARKING
Value
BCX17LT1 BCX18LT1
BCX19LT1 BCX20LT1
45
25
50
30
5.0
5.0
500
500
Unit
Vdc
Vdc
Vdc
mAdc
BCX17LT1 = T1; BCX18LT1 = T2; BCX19LT1 = U1; BCX20LT1 = U2
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
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.
Symbol
P_D
R _θJA
P_D
R _θJA
T _J , T _stg
Max
Unit
225
mW
1.8
mW/°C
556
°C/W
300
mW
2.4
mW/°C
417
–55 to +150
°C/W
°C
3
1
2
CASE 318–08, STYLE 6
SOT–23 (TO–236AB)
M15–1/2