PMBF4391 Philips, PMBF4391 Datasheet - Page 4

• Manufacturer Part Number: PMBF4391
• Description: N-channel FETs
• Manufacturer: Philips

Philips Semiconductors
Note
1. Mounted on a ceramic substrate of 8 mm
April 1995
handbook, full pagewidth
y-parameters (common source)
Input capacitance
Feedback capacitance
Switching times
Conditions I
N-channel FETs
V
V
Rise time
Turn on time
Fall time
Turn off time
V
V
V
DS
DD
GS
GS
GS
= 20 V; V
= 10 V
= 12 V
= 7 V
= 5 V
D
and V
GS
; V
; V
; V
; V
= 0; f = 1 MHz; T
GSoff
DS
DS
DS
DS
V i
V o
V GS = 0 V
= 0
= 0
= 0
= 0
V GS off
amb
10%
90%
90%
10%
= 25 C
Fig.2 Switching times waveforms.
10 mm
t off
t f
C
C
C
C
I
R
t
t
t
t
D
r
on
f
off
0,7 mm.
V
is
rs
rs
rs
L
4
GS off
=
=
=
PMBF4391
t on
750
PMBF4391; PMBF4392;
3.5
14
12
12
15
15
20
5
t r
PMBF4392
MBK288
1550
3.5
Product specification
14
15
20
35
PMBF4393
6
7
5
3150
PMBF4393
3.5 pF
14 pF
15 ns
30 ns
50 ns
3 mA
5 V
5 ns
pF
pF