BFY50 Datasheet, PDF (1/2 Pages) NXP Semiconductors – NPN medium power transistors

BFY50
MECHANICAL DATA
Dimensions in mm (inches)
4.19 (0.165)
4.95 (0.195)
8.89 (0.35)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
12.70
(0.500)
min.
0.89 _max.
(0.035)
7.75 (0.305)
8.51 (0.335)
dia.
MEDIUM POWER AMPLIFIERS
NPN SILICON PLANAR
TRANSISTOR
Description
The BFY50 is a Silicon Planar Epitaxial NPN
Transistor in Jedec TO39 metal case. they
are intended for general purpose linear and
switching applications
0.66 (0.026)
1.14 (0.045)
0.71 (0.028)
0.86 (0.034)
5.08 (0.200)
typ.
2
1
3
2.54
(0.100)
45˚
TO39 PACKAGE
Underside View
Pin 1 = Emitter Pin 2 = Base Pin 3 = Collector
ABSOLUTE MAXIMUM RATINGS (T_case = 25°C unless otherwise stated)
V_CBO
Collector – Base Voltage
80V
V_CEO
Collector – Emitter Voltage
35V
V_EBO
Emitter – Base Voltage
6V
I_C
Collector Current
1A
I_CM
Collector Peak Current
1.5A
P_TOT
Total Power Dissipation @ T_amb £ 25°C
0.8W
@ T_case £ 25°C
5W
T_stg,T_j
Storage and Operatuing Junction Temperature
–65 to 200°C
R_j-case
Thermal Resistance Junction to Case
35°C / W
R_j-amb
Thermal Resistance Junction to Ambient
218°C / W
Semelab plc. Telephone [phone]. Fax [phone].
E-mail: [e-mail] Website: http://www.semelab.co.uk
Prelim.02/00