PMBFJ111 Philips, PMBFJ111 Datasheet - Page 4

• Manufacturer Part Number: PMBFJ111
• Description: N-channel junction FETs
• Manufacturer: Philips

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Philips Semiconductors
DYNAMIC CHARACTERISTICS
T
Notes
1. Test conditions for switching times are as follows:
April 1995
C
C
Switching times (see Fig.2)
t
t
t
t
j
r
on
f
off
V DD
iss
rss
N-channel junction FETs
= 25 C.
V
SYMBOL
V
V
V
DD
GS(off)
GS(off)
GS(off)
= 10 V, V
10 nF
Fig.2 Switching circuit.
= 12 V, R
= 7 V, R
= 5 V, R
GS
50
10 F
input capacitance
feedback capacitance
rise time
turn-on time
fall time
turn-off time
50
= 0 to V
L
L
L
= 1550
= 3150
= 750
DUT
R L
GS(off)
PARAMETER
1 F
(PMBFJ111);
(PMBFJ112);
(PMBFJ113).
SAMPLING
(all types);
SCOPE
50
MBK289
V i
V o
V GS = 0 V
V GS off
V
f = 1 MHz
V
f = 1 MHz
T
V
f = 1 MHz
note 1
note 1
note 1
note 1
4
V
V
V
amb
DS
DS
DS
GS
GS
GS
= 0
= 0
= 0
= 25 C
CONDITIONS
= 10 V
= 0
= 10 V
10%
90%
90%
10%
Fig.3 Input and output waveforms.
t s
t off
t f
PMBFJ112; PMBFJ113
TYP.
22
13
15
35
6
3
6
Product specification
28
PMBFJ111;
MAX.
t d
t on
t r
pF
pF
pF
ns
ns
ns
ns
UNIT
MBK294