成功研发的低VCE (sat) 通用型晶体管目前采用VS-6 (SOT6)封装。TPC6504和TPC6604可通用于一般用途的应用情况,是高速MOS门极驱动器(包括用于高功率开关用途的IGBT和功率MOSFET)等应用以及小型电机驱动器应用的理想元件。
特征:
封装小而薄,节省板空间
直流电流增益大
: TPC6504 hFE = 400 至1000 (IC = 0.1A, VCE = 2V)
: TPC6604 hFE = 200至 500 (IC = -0.1A, VCE = -2V)
: TPC6504 hFE = 400 至1000 (IC = 0.1A, VCE = 2V)
: TPC6604 hFE = 200至 500 (IC = -0.1A, VCE = -2V)
集电极-发射极饱和电压低
: TPC6504 VCE(sat) = 0.17 V (最大) (IC = 0.3A, IB = 6mA)
: TPC6604 VCE(sat) = -0.23 V (最大) (IC = -0.3A, IB = -10mA)
: TPC6504 VCE(sat) = 0.17 V (最大) (IC = 0.3A, IB = 6mA)
: TPC6604 VCE(sat) = -0.23 V (最大) (IC = -0.3A, IB = -10mA)
开关速度快
: TPC6504 tr = 85 ns (标准) (IC = 0.3A, IB = ±6mA)
: TPC6604 tr = 70 ns (标准) (IC = -0.3A, IB = ±10mA)
: TPC6504 tr = 85 ns (标准) (IC = 0.3A, IB = ±6mA)
: TPC6604 tr = 70 ns (标准) (IC = -0.3A, IB = ±10mA)
容许功耗大
: 安装在FR4板上时,PC (瞬时值) = 1.6 W (t = 10 s)
(铜垫: 645 mm2, 环氧玻璃钢板, t = 1.6 mm)
:安装在FR4板上时, PC (瞬间值) = 0.8 W (DC)
(铜垫: 645 mm2, 环氧玻璃钢板, t = 1.6 mm)
: 安装在FR4板上时,PC (瞬时值) = 1.6 W (t = 10 s)
(铜垫: 645 mm2, 环氧玻璃钢板, t = 1.6 mm)
:安装在FR4板上时, PC (瞬间值) = 0.8 W (DC)
(铜垫: 645 mm2, 环氧玻璃钢板, t = 1.6 mm)