MIC94052_08 MICREL | Alldatasheet

Document overview

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Technical content

Features

  • 1.8V to 5.5V input voltage range
  • Low on-resistance P-channel MOSFET: 70m Ω at VGS = 4.5V (typ) 2A continuous current
  • V GS pull-up resistor (MIC94053)
  • Teeny™ SC-70-6 package
  • –40°C to +150°C junction temperature range

Applications

  • Load switch in portable applications: Cellular phones PDAs MP3 players Notebook PCs Barcode scanners Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

Ordering Information

Part Number Gate-Source Pull Up Junction Temp Range Package Standard Marking Pb-Free Marking* MIC94052BC6 P52 MIC94052YC6 P52 NO -40°C to +150°C SC-70-6 MIC94053BC6 P53 MIC94053YC6 P53 YES -40°C to +150°C SC-70-6 * Under bar symbol may not be to scale.

MIC94052/53 Micrel, Inc. M9999-060508 2 June 2008 Pin Configuration G D S D D 3 1 4 5 D MIC94052 SC-70-6 (C6) Pin Description Pin Number Pin Name Pin Function 1, 2, 5, 6 D Drain. Ensure that all drain pins are connected together to optimize RDS(ON) performance.

3 G Gate

4 S Source

D 3 1 4 5 D MIC94053 SC-70-6 (C6) SN - Pb P53 Pb -Free P53 Package Marking - Top View

Absolute Maximum Ratings (Note 1) Continuous Drain Current (ID) Note 3 Power Dissipation Note 3 ESD Rating Note 4 Operating Ratings (Note 2) Package Thermal Impedance Note 3

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 k Ω (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 V GS = –4.5V, IDS = –100 mA 70 84 m Ω Note 8 VGS = –3.6V, IDS = –100 mA 76 110 m Ω VGS = –2.5V, IDS = –100 mA 92 130 m Ω VGS = –1.8V, IDS = –100 mA 125 180 m Ω 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. 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. 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 R DS(ON) perfomance.

MIC94052/53 Micrel, Inc. M9999-060508 4 June 2008 Typical Characteristics 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 -50 -25 0 2 5 5 0 7 5 100 125 150 VTH (V) TEMPERATURE (°C) VTH Variance vs. Temperature ID = –250µA 0 1 2 3 4 5 ID (A) VDS (V) VDS vs. ID 3V VG S 1.5VG S 4V VG S 0.7 0.8 0.9 1.1 1.2 1.3 -50 -25 0 2 5 5 0 7 5 100 125 150 RDS(ON) (NORMALIZED) TEMPERATURE (°C) RDS(ON) Variance vs. Temperature VGS = –4.5V ID = –1.8A 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0 2 4 6 RDS(ON) (mΩ) VGS(V) On-Resistance vs. V GS 0.5A 2.0A 100 200 300 400 0 1 2 3 4 5 RDS(ON) (mΩ) CURRENT (A) On-Resistance vs. I D 1.8V VGS 2.5V VGS 3.3V VGS4.5V VGS

Package Information

0.30 (0.012) 0.10 (0.004) 2.20 (0.087) 1.80 (0.071) 2.40 (0.094) 1.80 (0.071) 1.35 (0.053) 1.15 (0.045) 0.65 (0.0256) BSC 1.00 (0.039) 0.80 (0.032) 0.10 (0.004) 0.00 (0.000) DIMENSIONS: MM (INCH) 0.30 (0.012) 0.15 (0.006) 0.18 (0.007) 0.10 (0.004) 1.10 (0.043) 0.80 (0.032) SC-70-6 Pin (C6) MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com 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. © 2002 Micrel Incorporated