BSR18 Philips Semiconductors, BSR18 Datasheet - Page 5

• Manufacturer Part Number: BSR18
• Description: PNP switching transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1997 May 28
handbook, full pagewidth
handbook, full pagewidth
PNP switching transistor
V
V
R1 = 56 ; R2 = 2.5 k ; R
V
Oscilloscope input impedance Z
CE
i
BB
h FE
= 5 V; T = 500 s; t
160
120
= 1 V.
= 1.9 V; V
80
40
0
10
2
CC
= 3 V.
p
= 10 s; t
B
= 3.9 k ; R
i
= 50 .
10
r
= t
1
f
oscilloscope
C
3 ns.
= 270 .
V i
Fig.3 Test circuit for switching times.
Fig.2 DC current gain; typical value.
(probe)
450
1
R1
R2
R B
V BB
5
R C
V CC
DUT
10
V o
MGD624
(probe)
450
oscilloscope
10
2
I C (mA)
Product specification
BSR18A
MGD835
10
3