MMBTA42 Datasheet, PDF (1/3 Pages) NXP Semiconductors – NPN high-voltage transistor

High Voltage Transistors
MMBTA42, MMBTA43
NPN Silicon Type
Features
This device is designed for application as a
video output to drive color CRT and other
high voltage applications
COMCHIP
www.comchiptech.com
.119 (3.0)
.110 (2.8)
.020 (0.5)
3
SOT-23
Top View
COLLECTOR
3
1
BASE
2
EMITTER
1
2
.037(0.95) .037(0.95)
.020 (0.5) .020 (0.5)
.103 (2.6)
.086 (2.2)
Dimensions in inches (millimeters)
MAXIMUM RATINGS
Rating
Symbol MMBTA42 MMBTA43 Unit
Collector −Emitter Voltage
V_CEO
Collector −Base Voltage
V_CBO
Emitter −Base Voltage
V_EBO
Collector Current−Continuous
I_C
THERMAL CHARACTERISTICS
300
200
300
200
6.0
6.0
500
Vdc
Vdc
Vdc
mAdc
Characteristic
Symbol Max
Unit
Total Device Dissipation FR−5 Board (Note 1)
P_D
T_A = 25°C
Derate above 25°C
225
mW
1.8 mW/°C
Thermal Resistance, Junction−to−Ambient
Total Device Dissipation
Alumina Substrate (Note 2)
T_A = 25°C
Derate above 25°C
R_qJA
P_D
556
°C/W
300
mW
2.4 mW/°C
Thermal Resistance, Junction−to−Ambient
Junction and Storage Temperature
R_qJA
T_J, T_stg
417
−55 to
+150
°C/W
°C
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.
MDS0605002A
Page 1