BLD135D NPN Transistor 400V 3.5A 50W SOT-82

Description

BLD135D NPN Transistor 400V 3.5A 50W SOT-82 The BLD135D NPN Transistor is a high-voltage bipolar transistor designed for high-speed switching and power-control applications. It provides a maximum collector-emitter voltage of 400V, maximum collector-base voltage of 700V, and maximum collector current of 3.5A. The device is designed with a wide safe operating area and is suitable for switching applications requiring high voltage capability. The BLD135D supports a maximum base current of 1A and a total power dissipation of 50W at the conditions specified in the datasheet. Its maximum junction temperature is 150°C, with a storage temperature range of -65°C to +150°C. Features: NPN bipolar transistor. 400V collector-emitter voltage. 700V collector-base voltage. 9V emitter-base voltage. 3.5A maximum collector current. 1A maximum base current. 50W total power dissipation. Specifications: Parameter Value Part Number BLD135D Transistor Type NPN Bipolar Transistor Package SOT-82 Package Variant SOT-82S Mounting Type Through-Hole Collector-Base Voltage (VCBO) 700V Collector-Emitter Voltage (VCEO) 400V Emitter-Base Voltage (VEBO) 9V Collector Current (IC) 3.5A Base Current (IB) 1A Total Power Dissipation (Ptot) 50W Junction Temperature (Tj) 150°C Storage Temperature (Tstg) -65°C to +150°C Collector-Base Cutoff Current (ICBO) 100µA maximum Collector-Emitter Cutoff Current (ICEO) 250µA maximum Collector-Emitter Saturation Voltage 0.3V@0.8A , 0.2A base current Collector-Emitter Saturation Voltage 1.2V@3A, 0.6A base current Base-Emitter Saturation Voltage 1.2V@3A, 0.6A base current DC Current Gain (hFE) 7 minimum at VCE=5V, IC=1mA DC Current Gain (hFE) 10 to 40 at VCE=5V, IC=0.2A DC Current Gain (hFE) 5 minimum at VCE=5V, IC=3.5A Storage Time (ts) 2.0µs to 4.0µs Falling Time (tf) 0.8µs Diode Forward Voltage (VF) 2.0V@IF=1.8A Pin Configuration: Applications: Charger circuits. Energy-saving lamp circuits. Electronic ballasts. High-voltage switching circuits. Power switching circuits. Switching power supplies. Electronic power-control circuits. High-speed switching applications. General-purpose NPN switching circuits. Package Include: 1x BLD135D NPN Transistor 400V 3.5A 50W SOT-82. Datasheet

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