BD Power Transistors - Comparison Table

BD Transistors Specifications

Part No.	Package	NPN/PNP	Ic (A)	Pd (W)	Vce (max)	Vcb (max)	hfe	@ Ic	FT (MHz)	Complement	Appl	Datasheet
BD135	TO-126	NPN	1.5	8	45	45	63-250	150	190	BD136	G.P.
BD136	TO-126	PNP	1.5	1.25	45	45	63-160	150		BD135	G.P.
BD137	TO-126	NPN	1.5	8	60	60	63-250	150	190	BD138	G.P.
BD138	TO-126	PNP	1.5	1.25	60	60	63-160	150		BD137	G.P.
BD139	TO-126	NPN	1.5	8	80	100	63-250	150	190	BD140	G.P.
BD140	TO-126	PNP	1.5	1.25	80	100	63-160	150		BD139	G.P.
BD175	TO-126	NPN	3		45	45	40-250	150	3	BD176	G.P.
BD176	TO-126	PNP	3		45	45	40-250	150	3	BD175	G.P.
BD179	TO-126	NPN	3		80	80	40-250	150	3	BD180	G.P.
BD180	TO-126	PNP	3		80	80	40-250	150	3	BD179	G.P.
BD233	TO-126	NPN	2		45	45	40	150	3	BD234	G.P.
BD234	TO-126	PNP	2		45	45	40	150	3	BD233	G.P.
BD235	TO-126	NPN	2		60	60	40	150	3	BD236	G.P.
BD236	TO-126	PNP	2		60	60	40	150	3	BD235	G.P.
BD237	TO-126	NPN	2		80	100	40	150	3	BD238	G.P.
BD238	TO-126	PNP	2		80	100	40	150	3	BD237	G.P.
BD239	TO-220	NPN	2		45		40	200		BD240	G.P.
BD240	TO-220	PNP	2		45		40	200		BD239	G.P.
BD241	TO-220	NPN	3		45		25	1000		BD242	G.P.
BD242	TO-220	PNP	3		45		25	1000		BD241	G.P.
BD243	TO-220	NPN	6		45	45	30	300		BD244	G.P.
BD244	TO-220	PNP	6		45	45	30	300		BD243	G.P.
BD249	TO-247	NPN	25	125	45	55	25	1500	3	BD250	G.P.
BD250	TO-247	PNP	25	125	45	55	25	1500	3	BD249	G.P.
BD379	TO-126	NPN	2		80	100	40-375	150		BD380	G.P.
BD433	TO-126	NPN	4		22	22	40-130	10	3	BD434	G.P.
BD434	TO-126	PNP	4		22	22	40-140	10	3	BD433	G.P.
BD435	TO-126	NPN	4		32	32	40-130	10	3	BD436	G.P.
BD436	TO-126	PNP	4		32	32	40-140	10	3	BD435	G.P.
BD437	TO-126	NPN	4		45	45	30-130	10	3	BD438	G.P.
BD438	TO-126	PNP	4		45	45	30-140	10	3	BD437	G.P.
BD439	TO-126	NPN	4		60	60	20-130	10	3	BD440	G.P.
BD440	TO-126	PNP	4		60	60	20-140	10	3	BD439	G.P.
BD535	TO-220	NPN	8		60	60	20	10	3-12	BD536	G.P.
BD536	TO-220	PNP	8		60	60	20	10	3-12	BD535	G.P.
BD538	TO-220	PNP	8		80	80	15	10	3-12	BD537	G.P.
BD647	TO-220	NPN	8		80	100	750	3000		BD648	G.P.
BD649	TO-220	NPN	8		100	120	750	3000		BD650	G.P.
BD675	TO-225	NPN	4	40	45	45	750	1500		BD676	G.P.
BD676	TO-225	PNP	4	40	45	45	750	1500		BD675	G.P.
BD677	TO-126	NPN	4	40	60	60	750	1500		BD678	G.P.
BD678	TO-126	PNP	4	40	60	60	750	1500		BD677	G.P.
BD679	TO-126	NPN	4	40	80	80	750	1500		BD680	G.P.
BD680	TO-126	PNP	4	40	80	80	750	1500		BD679	G.P.
BD681	TO-126	NPN	4	40	100	100	750	1500		BD682	G.P.
BD682	TO-126	PNP	4	40	100	100	750	1500		BD681	G.P.
BD707	TO-220	NPN	12	75	60	60	40-400	500	3	BD708	G.P.
BD708	TO-220	PNP	12	75	60	60	40-400	500	3	BD707	G.P.
BD711	TO-220	NPN	12	75	100	100	40-400	500	3	BD712	G.P.
BD712	TO-220	PNP	12	75	100	100	40-400	500	3	BD711	G.P.
BD744	TO-220	PNP	15	90	45	50	20-150	5000		BD743	G.P.
BD909	TO-220	NPN	15	90	80	80	40-250	500	3	BD910	G.P.
BD910	TO-220	PNP	15	90	80	80	40-250	500	3	BD909	G.P.
BD911	TO-220	NPN	15	90	100	100	40-250	500	3	BD912	G.P.
BD912	TO-220	PNP	15	90	100	100	40-250	500	3	BD911	G.P.

BU Transistors Specifications

Part No.	Package	NPN/PNP	Ic (mA)	Pd (mW)	Vce (max)	Vcb (max)	hfe	@ Ic	FT (MHz)	Complement	Appl	Datasheet
BDX33B	TO-220	NPN	10	70	80	80	750	3000		BDX34B	G.P.
BDX34B	TO-220	PNP	10	70	80	80	750	3000		BDX33B	G.P.
BU208A	TO-3	NPN	8	150	700				7		G.P.
BU326A	TO-3	NPN	6	75	400		25	1000			G.P.
BU406	TO-220	NPN	7	60	200	400			10		G.P.
BU408	TO-220	NPN	7	60	200	400			10		G.P.
BU505	TO-220	NPN	2.5	75	700						G.P.
BU806	TO-220	NPN	8	60	200	400					G.P.
BU807	TO-220	NPN	8	60	150	330					G.P.
BU2508D	SOT-93	NPN	8	125	700		7-23	1000			G.P.
BU2520AF	SOT-199	NPN	10	45	800		13	100			G.P.
BU2522AF	SOT-199	NPN	10	45	800		10	1000			G.P.
BU2525A	SOT-93	NPN	12	125	800		6-26	100			G.P.
BU2527A	SOT-93	NPN	12	125	800		6-21	1000			G.P.
BU2708AF	SOT-199	NPN	8	45	825		21	100			G.P.
BU2720DX	SOT-399	NPN	10	45	825		19	1000			G.P.
BU2727AF	SOT-199	NPN	12	45	825		22	100			G.P.
BUH315D	ISO-128	NPN	6	44	700	1500	4-9	3000			G.P.
BUH515	ISO-128	NPN	8	50	700	1500	6-12	5000			G.P.
BUT11AF	TO-220	NPN	5	40	450	1000					G.P.
BUT12AF	TO-220	NPN	8	23	450		10-35	10			G.P.
BUT18AF	TO-220	NPN	6	33	450		10-35	10			G.P.
BUX10	TO-3	NPN	25	150	125	160	20-60	10000	8		G.P.
BUX48	TO-3	NPN	15	175	400		8	10000			G.P.
BUX80	TO-3	NPN	10	100	400		30	1200			G.P.
BUX84	TO-220	NPN	2	40	400		20-100	100	20		G.P.
BUX85	TO-220	NPN	2	40	450		20-100	100	20		G.P.
BUX86P	TO-225	NPN	0.5A	42	400		26-125	50			G.P.
BUX87P	TO-225	NPN	0.5A	42	450		26-125	50			G.P.

* The information appearing here is for comparison purposes only and to use the devices within their specifications, please consult the full datasheet.