June 2008 3 M9999-060508
MIC94052/53
Absolute Maximum Ratings (Note 1)
Drain-Source Voltage (VDS) .......................................... –6V
Gate-Source Voltage (VGS) ........................................... –6V
Continuous Drain Current (ID) Note 3
TA = 25°C ................................................................... ±2A
TA = 85°C ................................................................ ±1.4A
Pulsed Drain Current (IDP) Note 3 ................................ ±6A
Continous Diode Current (IS) Note 7 ........................ –50mA
Power Dissipation Note 3
SC-70-6 lead (TA = 85°C) .................................... 270mW
Ambient Storage Temperature (TS) .......... –55°C to +150°C
ESD Rating Note 4
Operating Ratings (Note 2)
Input Voltage Range .........................................1.8V to 5.5V
Junction Temperature Range (TJ) ............ –40°C to +150°C
Package Thermal Impedance Note 3
θJA SC-70-6 lead .............................................. 240°C/W
Electrical Characteristics
TA = 25°C, unless otherwise specified. Bold values indicate –40°C ≤ TJ ≤ +150°C.
Symbol Parameter Condition Min Typ Max Units
Static
VGS(th) Gate Threshold Voltage VDS = VGS, ID = –250µA –0.5 –1.2 V
IGSS Gate Body Leakage VDS = 0V, VGS = –5.5V 100 nA
(MIC94052 only)
RGS Gate-Source Resistance VDS = 0V, VGS = –5.5V 250 400 550 kΩ
(MIC94053 only)
IDSS Zero Gate Voltage Drain VDS = –5.5V, VGS = 0V –1 µA
Current TJ = +85°C –5 µA
RDS(ON) Drain-Source On-Resistance VGS = –4.5V, IDS = –100 mA 70 84 mΩ
Note 8 VGS = –3.6V, IDS = –100 mA 76 110 mΩ
VGS = –2.5V, IDS = –100 mA 92 130 mΩ
VGS = –1.8V, IDS = –100 mA 125 180 mΩ
Dynamic, Note 6
td(on) Turn-On Delay Time VDD = –5V, ID = –0.5A, VGS = –4.5V, 15 ns
RGEN = 50Ω
tr Turn-On Rise Time VDD = –5V, ID = –0.5A, VGS = –4.5V, 15 ns
RGEN = 50Ω
td(off) Turn-Off Delay Time VDD = –5V, ID = –0.5A, VGS = –4.5V, 60 ns
RGEN = 50Ω
tf Turn-Off Fall Time VDD = –5V, ID = –0.5A, VGS = –4.5V, 20 ns
RGEN = 50Ω
Note 1. TA = 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.
Note 2. This device is not guaranteed to operate beyond its specified operating rating.
Note 3. Mounted on 1 square-inch pad of 2 oz. copper.
Note 4. IC devices are inherently ESD sensitive. Handling precautions required.
Note 5. Pulse test; pulse width = 300µs, duty cycle = 2%.
Note 6. Guaranteed by design.
Note 7. Body diode current conduction is not recommended.
Note 8. Ensure that all drain pins are connected together to optimize RDS(ON) perfomance.