Diodes Incorporated

SOT23F

NPN and PNP Bipolar transistors in an Emitter-follower configuration provide the most cost effective latch free way of driving MOSFETs, transducers or piezo actuators. Zetex Bipolar transistors excel in these applications given their excellent gain hold up at high peak currents, coupled with the very small outline packages. For MOSFET Gate driving the latest devices from Zetex are capable of propagation delays less than 2ns and rise and fall times of the order of 10ns, making them ideally suited for high frequency applications for example DC-DC conversion and other power supply circuits.

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AN18 Power MOSFET gate driver circuits using high current super-b transistors - 6A pulse rated SOT23 transistors for high frequency MOSFET interfacing.

Power MOSFET gate driver calculator.

Gate driver transistors in SOT23F

Part number	V_CEO V	I_C A	I_CM A	P_D W	h_FE			V_CE(sat)			R_CE(sat) mΩ	Package
Part number	V_CEO V	I_C A	I_CM A	P_D W	Min	Max	@ I_C A	Max mV	@ I_C A	@ I_B mA	R_CE(sat) mΩ	Package
ZXTN19020CFF	20	7	15	1.5	200 100	500 -	0.1 7	65 70	1 2	10 40	18	SOT23F
ZXTN19020DFF	20	6.5	15	1.5	300 160	900 -	0.1 6.5	65 95	1 2	10 20	18	SOT23F
ZXTN19060CFF	60	5.5	12	1.5	200 160	500 -	0.1 2	45 135	1 2	100 40	26	SOT23F
ZXTN19100CFF	100	4.5	6	1.5	200	500	0.1	135	1	20	38	SOT23F
ZXTP19020CFF	-20	-5	-10	1.5	200 110	500 -	-0.1 -5	-70 -120	-1 -2	-20 -40	21	SOT23F
ZXTP19060CFF	-60	-4	-12	1.5	200 160	500 -	-0.1 -1	-200 -270	-1 -4	-20 -400	45	SOT23F

Other high performance transistors in the SOT23F package

Part number	V_CEO V	I_C A	I_CM A	P_D W	h_FE			V_CE(sat)			R_CE(sat) mΩ	Package
Part number	V_CEO V	I_C A	I_CM A	P_D W	Min	Max	@ I_C A	Max mV	@ I_C A	@ I_B mA	R_CE(sat) mΩ	Package
ZXTN07012EFF	12	4.5	10	1.5	500 330	1500 -	0.1 4.5	85 150	1 2	10 20	43	SOT23F
ZXTN08400BFF	400	0.5	1	1.5	100 10	300 -	0.05 0.5	70 170	0.05 0.3	5 30	-	SOT23F
ZXTP07012EFF	-12	-4	-8	1.5	500 230	1500 -	-0.01 -4	-165 -350	-1 -2	-5 -10	50	SOT23F
ZXTP25020CFF	-20	-4.5	-10	1.5	200 150	500 -	-0.01 -1	-110 -185	-1 -2	-20 -40	41	SOT23F
ZXTP07040DFF	-40	-3	-6	1.5	300 200	800 -	-0.01 -1	-180 -540	-0.5 -2	-5 -40	-	SOT23F
ZXTP05120HFF	-120	-1	-4	-1.5	3000 1000	- -	-0.05 -0.2	-1500 -1500	-1 -2	-1 -5	-	SOT23F
ZXTP08400BFF	-400	-0.2	-1	1.5	100 100	300 -	-0.05 -0.2	-125 -190	-0.5 -0.2	-5 -40	-	SOT23F

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