Transistor zt to ztx series datasheet

The frequency, gain, dissipation, current, bandwidth specifications of the ZT-ZTX series transistors and their replacement equivalents

Transistor Type	NpN-PnP/Sil.Ger.	Volt Max C-B	Volt Max C-E	Volt Max B-E	Ic Max mA	Dissip. Max mW	Trans. Freq. MHz	Collector Cap. pF	hfe Min.	Typical use	Replaceable with	Case Type
ZT2938	N-S	25	13	5	500	300	500	4	10	A-S	BSX20	01
ZT3420	N-S	85	60	8	3A	1W	40	20	40	A-G	BSV64	04
ZT3421	N-S	125	80	8	3A	1W	40	20	40	A-H	BSV64	04
ZT3440	N-S	300	250	7	1A	1W	20	-	40	A-H	BF259	04
ZT3441	N-S	160	140	7	3A	25W	0,2	-	20	A-H	BDY72	43
ZT3442	N-S	160	140	7	10A	117W	-	-	20	A-H	BDX11	05
ZTX107	N-S	60	45	5	100	300	150	5	125	A-G	BC347	23
ZTX108	N-S	45	30	5	100	300	150	5	125	A-G	BC347	23
ZTX109	N-S	45	30	5	100	300	150	5	240	A-N	BC349	23
ZTX114	N-S	30	25	6	100	300	150	5	200	A-N	BC349	23
ZTX196	N-S	30	20	4	25	300	200	0,6		A-G	BF196	53
ZTX197	N-S	30	20	4	25	300	275	0,6	-	A-G	BF197	53
ZTX212	P-S	60	50	5	200	500	200	10	60	A-G	BC350	23
ZTX213	P-S	45	30	5	200	500	200	10	80	A-G	BC350	23
ZTX214	P-S	45	30	5	200	500	200	10	140	A-N	BC352	23
ZTX223	N-S	50	30	5	400	500	100	12	100	A-G	BC387	23
ZTX237	N-S	50	45	6	100	300	150	5	110	A-G	BC347	23
ZTX238	N-S	30	20	5	100	300	150	5	110	A-G	BC347	23
ZTX239	N-S	30	20	5	100	300	150	5	200	A-N	BC349	23
ZTX300	N-S	25	25	5	500	300	150	12	50	A-G	BC387	23
ZTX301	N-S	35	35	5	500	300	150	12	50	A-G	BC387	23
ZTX302	N-S	35	35	5	500	300	150	12	100	A-G	BC387	23
ZTX303	N-S	45	45	5	500	300	150	12	50	A-G	BC387	23
ZTX304	N-S	70	70	5	500	300	150	12	50	A-G	BC387	23
ZTX310	N-S	20	20	3	200	300	200	6	20	A-S	BSX20	23
ZTX311	N-S	20	15	5	200	300	200	6	50	A-S	BSX20	23
ZTX312	N-S	30	12	5	200	300	400	4	40	A-S	BSX20	23
ZTX313	N-S	40	15	5	200	300	500	4	40	A-S	BSX20	23
ZTX314	N-S	40	15	5	200	300	500	4	40	A-S	BSX20	23
ZTX320	N-S	30	15	3	50	250	600	1,7	20	V-A	BFX73	23
ZTX321	N-S	30	15	3	50	250	600	1,7	20	. V-A	BFX73	23
ZTX322	N-S	-	15	-	500	300	600	1,7	-	U-A	-	23
ZTX323	N-S	-	15	-	500	300	600	1,7	-	U-A	-	23
ZTX325	N-S	30	15	2	50	200	1G	1,5	25	U-A	BFY90	23
ZTX326	N-S	30	15	2	50	200	1G	1,5	25	U-A	BFY90	23
ZTX327	P-S	50	45	5	800	500	60	18	63	A-G	BC388	23
ZTX330	N-S	30	30	5	500	300	30	8	100	A-N	BC349	23
ZTX331	N-S	45	45	5	500	300	30	8	40	A-N	BC349	23
ZTX337	N-S	50	45	5	800	360	60	20	100	A-G	BC387	23
ZTX338	N-S	30	20	5	800	360	60	20	100	A-G	BC387	23
ZTX341	N-S	100	100	5	100	300	50	10	30	A-H	BSX21	23
ZTX342	N-S	120	120	5	100	300	50	10	30	A-H	BSX21	23
ZTX350	P-S	50	45	5	100	300	125	4	40	A-G	BC350	23
ZTX360	N-S	60	40	5	1A	500	250	20	25	A-S	BSX59	23
ZTX382	N-S	50	45	6	100	450	150	10	100	A-N	BC349	23
ZTX383	N-S	45	30	6	100	450	150	10	100	A-N	BC349	23
ZTX384	N-S	45	30	6	100	450	150	10	100	A-N	BC349	23
2TX450	N-S	60	45	-	1A	1W	150	-	100	AG	-	23
ZTX451	N-S	80	60	-	1A	1W	150	-	50	A-G	-	23
ZTX452	N-S	100	80	-	1A	1W	150	-	40	A-H	-	23
ZTX453	N-S	120	100		1A	1W	150		40	A-H		23
ZTX500	P-S	25	25	5	500	300	150	6	50	AG	BC387	23
ZTX501	P-S	35	35	5	500	300	150	6	50	AG	BC387	23
ZTX502	P-S	35	35	5	500	300	150	6	100	A-G	BC387	23
ZTX503	P-S	45	45	5	500	300	150	6	50	A-G	BC387	23
ZTX504	P-S	70	70	5	500	300	150	6	50	A-G	BSX21	23
ZTX510	P-S	12	12	4	200	300	400	6	40	A-S	BSW25	23
ZTX530	P-S	30	30	5	500	300	30	8	100	A-N	BC309	23
ZTX531	P-S	45	45	5	500	300	30	8	40	A-N	BC309	²³
ZTX537	P-S	50	45	-	1A	750	100	-	100	A-G	-	23
ZTX538	P-S	30	25		1A	750	100		100	A-G		23
ZTX541	P-S	100	-	5	100	500	-	-	30	A-H	BSV68	23
ZTX542	P-S	100	-	5	100	500	-	-	30	A-H	BSV68	23
ZTX550	P-S	60	45	-	1A	1W	150	-	300	A-G	-	23
ZTX551	P-S	80	60	-	1A	1W	150	-	150	A-G	-	²³
ZTX3702	P-S	40	25	5	200	360	100	12	60	A-G	BC307	23
ZTX3703	P-S	50	30	5	200	360	100	12	30	A-G	BC307	²³
ZTX3704	N-S	50	30	5	800	360	100	12	300	A-G	BC338	²³
ZTX3705	N-S	50	30	5	800	625	100	12	150	A-G	BC338	23
ZTX3706	N-S	40	20	5	800	625	100	12	600	A-G	BC338	23
ZTX3707	N-S	30	30	6	30	500	-		100	A-N	BC349	23
ZTX3708	N-S	30	30	6	30	500	-	-	45	A-G	BC347	23
ZTX3709	N-S	30	30	6	30	500	-	-	45	A-G	BC347	23
ZTX3710	N-S	30	30	6	30	500	-	-	90	A-G	BC347	23
ZTX3711	N-S	30	30	6	30	500	-	-	180	A-N	BC349	23
ZTX3903	N-S	60	40	6	200	310	250	4	50	A-G	BC347	23
ZTX3904	N-S	60	40	6	200	310	250	4	100	A-N	BC349	23
ZTX3905	P-S	40	40	5	200	310	200	5	50	A-G	BC388	23
ZTX3906	P-S	40	40	5	200	310	250	5	100	A-G	BC388	23
ZTX4400	N-S	60	40	6	600	500	200	7	50	A-G	BC387	23
ZTX4401	N-S	60	40	6	600	500	250	7	100	A-G	BC387	23
ZTX4402	P-S	40	40	5	600	500	150	9	50	A-G	BC388	23
ZTX4403	P-S	40	40	5	600	500	200	9	100	A-G	BC388	23