RF1K49093 Intersil Corporation, RF1K49093 Datasheet - Page 5

• Manufacturer Part Number: RF1K49093
• Description: 2.5A/ 12V/ 0.130 Ohm/ Logic Level/ Dual P-Channel LittleFET Power MOSFET
• Manufacturer: Intersil Corporation

Typical Performance Curves
Test Circuits and Waveforms
FIGURE 14. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
FIGURE 12. NORMALIZED GATE THRESHOLD VOLTAGE vs
VARY t
REQUIRED PEAK I
1200
900
600
300
0V
V
GS
0
0.5
2.0
1.5
1.0
0.0
FIGURE 16. UNCLAMPED ENERGY TEST CIRCUIT
0
P
-80
TO OBTAIN
V
GS
JUNCTION TEMPERATURE
t
= V
P
-40
-2
DS
V
AS
DS
, I
T
, DRAIN TO SOURCE VOLTAGE (V)
J
D
, JUNCTION TEMPERATURE (
= -250 A
8-156
0
-4
R
G
C
C
C
ISS
OSS
RSS
40
-6
V
80
I
(Continued)
AS
V
C
C
C
DS
GS
ISS
RSS
OSS
DUT
o
0.01
= 0V, f = 1MHz
= C
C)
= C
= C
L
-8
120
GS
GD
DS
+ C
+ C
-
+
GD
V
GD
DD
RF1K49093
160
-10
NOTE: Refer to Intersil Application Notes AN7254 and AN7260.
FIGURE 13. NORMALIZED DRAIN TO SOURCE BREAKDOWN
FIGURE 15. NORMALIZED SWITCHING WAVEFORMS FOR
-12
0
-9
-6
-3
0
2.0
1.5
1.0
0.5
0.0
V
FIGURE 17. UNCLAMPED ENERGY WAVEFORMS
-80
DD
V
I
D
DD
20
= -250 A
--------------------- -
I
VOLTAGE vs JUNCTION TEMPERATURE
I G REF
CONSTANT GATE CURRENT
= BV
G ACT
-40
DSS
T
J
I
, JUNCTION TEMPERATURE (
AS
R
I
V
G(REF)
GS
L
t, TIME ( s)
0.75 BV
0.50 BV
0.25 BV
= 3.84
0
t
= -5V
P
= -0.5mA
DSS
DSS
DSS
40
BV
t
AV
DSS
V
80
DD
--------------------- -
I G ACT
I G REF
= BV
80
DSS
V
o
DS
C)
120
-5.00
-3.75
-2.50
-1.25
0.00
160