BFY84 Datasheet, PDF (1/2 Pages) Seme LAB – SILICON PLANAR EPITAXIAL NPN TRANSISTOR

BFY84
MECHANICAL DATA
Dimensions in mm (inches)
8.51 (0.335)
9.40 (0.370)
7.75 (0.305)
8.51 (0.335)
1.02
(0.040)
Max.
SILICON PLANAR EPITAXIAL
NPN TRANSISTOR
0.41 (0.016)
0.53 (0.021)
5.08
(0.200)
2.54
(0.100)
2.54
(0.100)
4
5
3
6
2
1
0.74 (0.029)
1.14 (0.045)
45˚
TO77
0.71 (0.028)
0.86 (0.034)
DESCRIPTION
The BFY84 is a six terminal device containing
two isolated silicon planar epitaxial NPN
transistors in Jedec TO77 metal case.
The good thermal tracking over a wide current
and temperature range, offers the circuit
designer matched transistors with specified
performance for differential amplifiers.
Pin 1 – Collector 1
Pin 2 – Base 1
Pin 3 – Emitter 1
Pin 4 – Emitter 2
Pin 5 – Base 2
Pin 6 – Collector 2
ABSOLUTE MAXIMUM RATINGS
V_CBO
V_CEO
V_EBO
I_C
P_tot
T_stg,T_j
Collector – Base Voltage (I_E = 0)
Collector – Emitter Voltage (I_B = 0)
Emitter – Base Voltage (I_C = 0)
Collector Current
Total Dissipation at
T_amb £ 25°C (one side)
T_amb £ 25°C (both sides)
T_case £ 25°C (one side)
T_case £ 25°C (both sides)
T_case £ 100°C (one side)
T_case £ 100°C (both sides)
Storage and Junction Temperature
30V
12V
3V
200mA
0.3W
0.38W
0.6W
0.98W
0.34W
0.56W
–65 to +200°C
Semelab plc. Telephone [phone]. Fax [phone].
E-mail: [e-mail] Website: http://www.semelab.co.uk
Prelim. 5/99