Pb Free Product BLM2008E N-Channel Enhancement Mode Power MOSFET Description The BLM2008E uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a load switch or in PWM applications .It is ESD protested. General Features Schematic diagram ● VDS = 20V,ID =6A Typ.RDS(ON) = 17m Ω @ VGS=4.5V Typ.RDS(ON) = 22m Ω @ VGS=2.5V ESD Rating: 2000V HBM ● High Power and current handing capability ● Lead free product is acquired Marking and pin Assignment ● Surface Mount Package Application ●PWM application ●Load switch TSSOP-8 top view Package Marking And Ordering Information Device Marking Device Device Package Reel Size Tape width Quantity 2008E BLM2008E TSSOP-8 Ø330mm 12mm 3000 units Absolute Maximum Ratings (TA=25℃ ℃unless otherwise noted) Parameter Symbol Drain-Source Voltage VDS Gate-Source Voltage VGS Drain Current-Continuous ID Drain Current-Pulsed (Note 1) IDM Maximum Power Dissipation PD Operating Junction and Storage Temperature Range TJ,TSTG Limit Unit 20 V ±12 V 6 A 30 A 1.5 W -55 To 150 ℃ 83.3 ℃/W Thermal Characteristic Thermal Resistance,Junction-to-Ambient (Note 2) RθJA Electrical Characteristics (TA=25℃unless otherwise noted) Parameter Symbol Condition Min Typ Max Unit - V Off Characteristics Drain-Source Breakdown Voltage Page1 BVDSS VGS=0V ID=250µA www.belling.com.cn 20 V2.2 Pb Free Product BLM2008E Zero Gate Voltage Drain Current IDSS VDS=20V,VGS=0V - - 1 µA Gate-Body Leakage Current IGSS VGS=±10V,VDS=0V - - ±10 µA Gate Threshold Voltage VGS(th) VDS=VGS,ID=250µA 0.45 0.7 1.0 V Drain-Source On-State Resistance RDS(ON) VGS=4.5V, ID=6A - 17 24 mΩ VGS=2.5V, ID=5A - 22 31 mΩ VDS=5V,ID=6A - 20 - S - 650 - PF - 140 - PF - PF On Characteristics (Note 3) Forward Transconductance gFS Dynamic Characteristics (Note4) Input Capacitance Clss Output Capacitance Coss Reverse Transfer Capacitance Crss - 60 Turn-on Delay Time td(on) - 0.5 nS Turn-on Rise Time tr VDD=10V,RL=1. 5Ω - 1 nS td(off) VGS=5V,RGEN=3Ω - 12 nS - 4 nS - 8 nC - 2.5 - nC - 3 - nC - - 1.2 V - - 6 A VDS=10V,VGS=0V, F=1.0MHz Switching Characteristics (Note 4) Turn-Off Delay Time Turn-Off Fall Time tf Total Gate Charge Qg Gate-Source Charge Qgs Gate-Drain Charge Qgd VDS=10V,ID=6A, VGS=4.5V Drain-Source Diode Characteristics Diode Forward Voltage (Note 3) VSD Diode Forward Current (Note 2) IS VGS=0V,IS=1A Notes: 1. Repetitive Rating: Pulse width limited by maximum junction temperature. 2. Surface Mounted on FR4 Board, t ≤ 10 sec. 3. Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2%. 4. Guaranteed by design, not subject to production Page2 www.belling.com.cn V2.2 Pb Free Product BLM2008E TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS Vdd Vgs Rgen td(on) Rl Vin D ton tr td(off) 90% Vout VOUT G toff tf 90% INVERTED 10% 10% 90% S VIN 50% 50% 10% PULSE WIDTH Figure 2:Switching Waveforms PD Power(W) ID- Drain Current (A） Figure 1:Switching Test Circuit TJ-Junction Temperature(℃) Vds Drain-Source Voltage (V) Figure 4 Safe Operation Area ID- Drain Current (A) Rdson On-Resistance(mΩ) Figure 3 Power Dissipation Vds Drain-Source Voltage (V) Figure 5 Output CHARACTERISTICS Page3 www.belling.com.cn ID- Drain Current (A) Figure 6 Drain-Source On-Resistance V2.2 Pb Free Product ID- Drain Current (A) Normalized On-Resistance BLM2008E Vgs Gate-Source Voltage (V) TJ-Junction Temperature(℃) Figure 8 Drain-Source On-Resistance Rdson (mΩ) C Capacitance (pF) Figure 7 Transfer Characteristics Vgs Gate-Source Voltage (V) Vds Drain-Source Voltage (V) Figure 10 Capacitance vs Vds Vgs Gate-Source Voltage (V) Is- Reverse Drain Current (A) Figure 9 Rdson vs Vgs Qg Gate Charge (nC) Figure 11 Gate Charge Page4 Vsd Source-Drain Voltage (V) Figure 12 Source- Drain Diode Forward www.belling.com.cn V2.2 Pb Free Product r(t),Normalized Effective Transient Thermal Impedance BLM2008E Square Wave Pluse Duration(sec) Figure 13 Normalized Maximum Transient Thermal Impedance Page5 www.belling.com.cn V2.2 Pb Free Product BLM2008E TSSOP-8 PACKAGE INFORMATION Symbol D E b c E1 A A2 A1 e L H Θ Page6 Dimensions In Millimeters Min Max 2.900 3.100 4.300 4.500 0.190 0.300 0.090 0.200 6.250 6.550 1.100 0.800 1.000 0.020 0.150 0.65(BSC) 0.500 0.700 0.25(TYP) 1° 7° www.belling.com.cn V2.2