Input Voltage Range .........................................1.8V to 5.5V
Junction Temperature Range (T
J
) ............ –40°C to +150°C
Package Thermal Impedance
Note 3
θ
JA
SC-70-6 lead .............................................. 240°C/W
Electrical Characteristics
T
A
= 25°C, unless otherwise specified.
Bold
values indicate –40°C ≤ T
J
≤ +150°C.
Symbol
Static
V
GS(th)
I
GSS
R
GS
I
DSS
R
DS(ON)
Gate Threshold Voltage
Gate Body Leakage
(MIC94052 only)
Gate-Source Resistance
(MIC94053 only)
Zero Gate Voltage Drain
Current
Drain-Source On-Resistance
Note 8
V
DS
= 0V, V
GS
= –5.5V
V
DS
= 0V, V
GS
= –5.5V
V
DS
= –5.5V, V
GS
= 0V
T
J
= +85°C
V
DS
= V
GS
, I
D
= –250µA
–0.5
–1.2
100
250
400
550
–1
–5
70
76
92
125
15
15
60
20
84
110
130
180
V
nA
kΩ
µA
µA
mΩ
mΩ
mΩ
mΩ
ns
ns
ns
ns
Parameter
Condition
Min
Typ
Max
Units
Dynamic, Note 6
t
d(on)
t
r
t
d(off)
t
f
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
Note 6.
Note 7.
Note 8.
V
GS
= –4.5V, I
DS
= –100 mA
V
GS
= –3.6V, I
DS
= –100 mA
V
GS
= –2.5V, I
DS
= –100 mA
V
GS
= –1.8V, I
DS
= –100 mA
V
DD
= –5V, I
D
= –0.5A, V
GS
= –4.5V,
R
GEN
= 50Ω
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
V
DD
= –5V, I
D
= –0.5A, V
GS
= –4.5V,
R
GEN
= 50Ω
V
DD
= –5V, I
D
= –0.5A, V
GS
= –4.5V,
R
GEN
= 50Ω
V
DD
= –5V, I
D
= –0.5A, V
GS
= –4.5V,
R
GEN
= 50Ω
T
A
= 25°C unless otherwise noted. Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical
specifications do not apply when operating the device outside of its operating ratings.
This device is not guaranteed to operate beyond its specified operating rating.
Mounted on 1 square-inch pad of 2 oz. copper.
IC devices are inherently ESD sensitive. Handling precautions required.
Pulse test; pulse width = 300µs, duty cycle = 2%.
Guaranteed by design.
Body diode current conduction is not recommended.
Ensure that all drain pins are connected together to optimize R
DS(ON)
perfomance.
June 2008
3
M9999-060508
MIC94052/53
Micrel, Inc.
Typical Characteristics
vs. Temperature
V
TH
Variance
V
DS
vs. I
D
5
4
3
2
1
R
DS(ON)
Variance
1.3
R
DS(ON)
(NORMALIZED)
1.2
1.1
1
0.9
0.8
0.8
0.7
0.6
V
TH
(V)
0.5
0.4
0.3
0.2
0.1
vs. Temperature
3V V
G S
4V V
G S
1.5V
G S
I
D
(A)
0
-50 -25 0 25 50 75 100 125 150
TEMPERATURE (°C)
I = –250µA
D
0
0
1
2
3
V
DS
(V)
4
5
0.7
-50 -25 0 25 50 75 100 125 150
TEMPERATURE (°C)
VG S = –4.5V
I = –1.8A
D
0.5
0.45
0.4
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
0
On-Resistance
vs. V
GS
400
300
R
DS(ON)
(mΩ)
200
100
0
On-Resistance
vs. I
D
1.8V V
GS
R
DS(ON)
(mΩ)
2.0A
0.5A
2.5V VG S
2
V
GS
(V)
4
6
4.5V VG S
0
1
3.3V VG S
4
5
2
3
CURRENT (A)
M9999-060508
4
June 2008
MIC94052/53
Package Information
0.65 (0.0256) BSC
1.35 (0.053)
1.15 (0.045)
2.20 (0.087)
1.80 (0.071)
2.40 (0.094)
1.80 (0.071)
DIMENSIONS:
MM (INCH)
1.00 (0.039)
0.80 (0.032)
1.10 (0.043)
0.80 (0.032)
0.18 (0.007)
0.10 (0.004)
0.30 (0.012)
0.15 (0.006)
0.10 (0.004)
0.00 (0.000)
0.30 (0.012)
0.10 (0.004)
SC-70-6 Pin (C6)
MICREL INC.
TEL
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
http://www.micrel.com
2180 FORTUNE DRIVE
SAN JOSE, CA 95131
USA
This information furnished by
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's
use or sale of Micrel Pr
Micrel for any damages resulting from such use or sale.
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