Transistor Polarity: NPN Collector- Emitter Voltage VCEO Max 45 V Collector-Emitter Saturation Voltage: 250 mV Gain Bandwidth Product fT: 300 MHz Mounting Style: Through Hole Brand: Fairchild Semiconductor DC Current Gain hFE Max: 800 Minimum Operating Temperature: - 65 C Packaging: Bulk Series: BC547