Data Sheet No. 2C5664 Generic Packaged Parts: Chip Type 2C5664 Geometry 9221 Polarity NPN 2N5664, 2N5666 Chip type 2C5664 by Semicoa Semiconductors provides performance similar to these devices. Part Numbers: Product Summary: APPLICATIONS: Designed for high voltage, high speed switching and power amplifier applications. Features: • High voltage ratings 2N5664, 2N5666 Mechanical Specifications Top Backside Emitter Base Metallization Bonding Pad Size Die Thickness Chip Area Top Surface Al - 37.5 kÅ min. Au - 6.5 kÅ nom. 12 mils x 40 mils 12 mils x 30 mils 8 mils nominal 100 mils x 100 mils Silox Passivated Electrical Characteristics TA = 25oC Parameter Test conditions Min Max Unit BVCER IC = 10 mA, R = 100 ohms 250 --- V dc BVEBO IE = 10 µA 6.0 --- µA ICES VCE = 200 V, IE = 0 --- 0.2 µA hFE IC = 500 mA dc, VCE = 2.0 V 50 --- --- hFE IC = 1.0 A dc, VCE = 5.0 V 25 75 --Due to limitations of probe testing, only dc parameters are tested. This must be done with pulse width less than 300 µs, duty cycle less than 2%.