NPN transistor, 4A, TO-126 (TO-225, SOT-32), TO-126, 100V, 100V, TO-126 - BD681

Quantity	excl. VAT	VAT incl.
1 - 9	0.79$	0.85$
10 - 24	0.75$	0.81$
25 - 49	0.73$	0.79$
50 - 99	0.71$	0.77$
100 - 249	0.65$	0.70$
250 - 499	0.62$	0.67$
500 - 2183	0.62$	0.67$

Quantity	U.P
1 - 9	0.79$	0.85$
10 - 24	0.75$	0.81$
25 - 49	0.73$	0.79$
50 - 99	0.71$	0.77$
100 - 249	0.65$	0.70$
250 - 499	0.62$	0.67$
500 - 2183	0.62$	0.67$

Delivery in 2-3 days, with postal tracking!

Quantity in stock : 2183

Set of 1

NPN transistor, 4A, TO-126 (TO-225, SOT-32), TO-126, 100V, 100V, TO-126 - BD681. NPN transistor, 4A, TO-126 (TO-225, SOT-32), TO-126, 100V, 100V, TO-126. Collector current: 4A. Housing: TO-126 (TO-225, SOT-32). Housing (according to data sheet): TO-126. Collector/emitter voltage Vceo: 100V. Collector-Emitter Voltage VCEO: 100V. Housing: TO-126. Semiconductor material: silicon. FT: 10 MHz. Max hFE gain: 750. Ic(pulse): 6A. Pd (Power Dissipation, Max): 40W. Spec info: complementary transistor (pair) BD682. Assembly/installation: PCB through-hole mounting. Type of transistor: NPN. Vcbo: 100V. Maximum saturation voltage VCE(sat): 2.5V. Vebo: 5V. Type of transistor: Darlington Power Transistor. Polarity: NPN. Type: Darlington transistor. Built-in diode: yes. Power: 40W. Original product from manufacturer Stmicroelectronics. Quantity in stock updated on 16/06/2025, 11:25.

Technical documentation

NPN transistor, 4A, TO-126 (TO-225, SOT-32), TO-126, 100V, 100V, TO-126 - BD681

We also recommend :

Heat sinks

Mounting accessories for transistors

Thermal grease

We also recommend :