Kerafol N/A 2 N 2907 PNP Case type TO 18 I(C) 0.6 A Emi 2N2907 Ficha De Dados
Códigos do produto
2N2907
1997 May 30
5
Philips Semiconductors
Product specification
PNP switching transistors
2N2907; 2N2907A
Fig.2 Test circuit for switching times.
handbook, full pagewidth
RC
R2
R1
DUT
MGD624
Vo
RB
(probe)
450
Ω
(probe)
450
Ω
oscilloscope
oscilloscope
VBB
Vi
VCC
V
i
=
−
9.5 V; T = 500
µ
s; t
p
= 10
µ
s; t
r
= t
f
≤
3 ns.
R1 = 68
Ω
; R2 = 325
Ω
; R
B
= 325
Ω
; R
C
= 160
Ω
.
V
BB
= 3.5 V; V
CC
=
−
29.5 V.
Oscilloscope input impedance Z
i
= 50
Ω
.